NIST SP 800-38A 日本語訳

NIST Special Publication 800-38A

2001 Edition

Methods and Techniques

Morris Dworkin

COMPUTER SECURITY

Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-8930

December 2001

U.S. Department of Commerce Donald L. Evans, Secretary

Technology Administration Phillip J. Bond, Under Secretary of Commerce for Technology

National Institute of Standards and Technology Arden L. Bement, Jr., Director

Reports on Information Security Technology

The Information Technology Laboratory (ITL) at the National Institute of Standards and Technology (NIST) promotes the U.S. economy and public welfare by providing technical leadership for the Nation’s measurement and standards infrastructure. ITL develops tests, test methods, reference data, proof of concept implementations, and technical analyses to advance the development and productive use of information technology. ITL’s responsibilities include the development of technical, physical, administrative, and management standards and guidelines for the cost-effective security and privacy of sensitive unclassified information in Federal computer systems. This Special Publication 800-series reports on ITL’s research, guidance, and outreach efforts in computer security, and its collaborative activities with industry, government, and academic organizations.

Certain commercial entities, equipment, or materials may be identified in this document in order to describe an experimental procedure or concept adequately. Such identification is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that the entities, materials, or equipment are necessarily the best available for the purpose.

National Institute of Standards and Technology Special Publication 800-38A 2001 ED Natl. Inst. Stand. Technol. Spec. Publ. 800-38A 2001 ED, 66 pages (December 2001)

For sale by the Superintendent of Documents, U.S. Government Printing Office Internet: bookstore.gpo.gov — Phone: (202) 512-1800 — Fax: (202) 512-2250 Mail: Stop SSOP, Washington, DC 20402-0001

This recommendation defines five confidentiality modes of operation for use with an underlying symmetric key block cipher algorithm: Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB), Output Feedback (OFB), and Counter (CTR). Used with an underlying block cipher algorithm that is approved in a Federal Information Processing Standard (FIPS), these modes can provide cryptographic protection for sensitive, but unclassified, computer data.

KEY WORDS: Computer security; cryptography; data security; block cipher; encryption; Federal Information Processing Standard; mode of operation.

Table of Figures

Figure 1: The ECB Mode — 9

Figure 2: The CBC Mode — 10

Figure 3: The CFB Mode — 12

Figure 4: The OFB Mode — 14

Figure 5: The CTR Mode — 16

This publication provides recommendations regarding modes of operation to be used with symmetric key block cipher algorithms.

This document has been developed by the National Institute of Standards and Technology (NIST) in furtherance of its statutory responsibilities under the Computer Security Act of 1987 (Public Law 100-235) and the Information Technology Management Reform Act of 1996, specifically 15 U.S.C. 278 g-3(a)(5). This is not a guideline within the meaning of 15 U.S.C. 278 g-3 (a)(5).

This recommendation is neither a standard nor a guideline, and as such, is neither mandatory nor binding on Federal agencies. Federal agencies and non-government organizations may use this recommendation on a voluntary basis. It is not subject to copyright.

Nothing in this recommendation should be taken to contradict standards and guidelines that have been made mandatory and binding upon Federal agencies by the Secretary of Commerce under his statutory authority. Nor should this recommendation be interpreted as altering or superseding the existing authorities of the Secretary of Commerce, the Director of the Office of Management and Budget, or any other Federal official.

Conformance testing for implementations of the modes of operation that are specified in this recommendation will be conducted within the framework of the Cryptographic Module Validation Program (CMVP), a joint effort of the NIST and the Communications Security Establishment of the Government of Canada. An implementation of a mode of operation must adhere to the requirements in this recommendation in order to be validated under the CMVP.

This recommendation specifies five confidentiality modes of operation for symmetric key block cipher algorithms, such as the algorithm specified in FIPS Pub. 197, the Advanced Encryption Standard (AES) [2]. The modes may be used in conjunction with any symmetric key block cipher algorithm that is approved by a Federal Information Processing Standard (FIPS). The five modes—the Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB), Output Feedback (OFB), and Counter (CTR) modes—can provide data confidentiality.

Two FIPS publications already approve confidentiality modes of operation for two particular block cipher algorithms. FIPS Pub. 81 [4] specifies the ECB, CBC, CFB, and OFB modes of the Data Encryption Standard (DES). FIPS Pub. 46-3 [3] approves the seven modes that are specified in ANSI X9.52 [1]. Four of these modes are equivalent to the ECB, CBC, CFB, and OFB modes with the Triple DES algorithm (TDEA) as the underlying block cipher; the other three modes in ANSI X9.52 are variants of the CBC, CFB, and OFB modes of Triple DES that use interleaving or pipelining.

Thus, there are three new elements in this recommendation: 1) the extension of the four confidentiality modes in FIPS Pub 81 for use with any FIPS-approved block cipher; 2) the revision of the requirements for these modes; and 3) the specification of an additional confidentiality mode, the CTR mode, for use with any FIPS-approved block cipher.

4.2.1 Variables

The block size, in bits.

The index to a sequence of data blocks or data segments ordered from left to right.

The number of data blocks or data segments in the plaintext.

The number of bits in a data segment.

The number of bits in the last plaintext or ciphertext block.

The last block of the ciphertext, which may be a partial block.

The initialization vector.

The secret key.

The last block of the plaintext, which may be a partial block.

4.2.2 Operations and Functions

A confidentiality mode of operation of the block cipher algorithm consists of two processes that are inverses of each other: encryption and decryption. Encryption is the transformation of a usable message, called the plaintext, into an unreadable form, called the ciphertext; decryption is the transformation that recovers the plaintext from the ciphertext.

For all of the modes in this recommendation, the plaintext must be represented as a sequence of bit strings; the requirements on the lengths of the bit strings vary according to the mode:

The formatting of the plaintext, including in some cases the appending of padding bits to form complete data blocks or data segments, is outside the scope of this recommendation. Padding is discussed in Appendix A.

The IV need not be secret; however, for the CBC and CFB modes, the IV for any particular execution of the encryption process must be unpredictable, and, for the OFB mode, unique IVs must be used for each execution of the encryption process. The generation of IVs is discussed in Appendix C.

The mathematical specifications of the five modes are given in Sections 6.1-6.5, along with descriptions, illustrations, and comments on the potential for parallel processing.

The Electronic Codebook (ECB) mode is a confidentiality mode that features, for a given key, the assignment of a fixed ciphertext block to each plaintext block, analogous to the assignment of code words in a codebook. The Electronic Codebook (ECB) mode is defined as follows:

ECB Encryption: C_j = CIPH_K(P_j) for j = 1 … n.

ECB Decryption: P_j = CIPH^-1_K(C_j) for j = 1 … n.

In ECB encryption, the forward cipher function is applied directly and independently to each block of the plaintext. The resulting sequence of output blocks is the ciphertext.

In ECB decryption, the inverse cipher function is applied directly and independently to each block of the ciphertext. The resulting sequence of output blocks is the plaintext.

Figure 1: The ECB Mode

In ECB encryption and ECB decryption, multiple forward cipher functions and inverse cipher functions can be computed in parallel.

In the ECB mode, under a given key, any given plaintext block always gets encrypted to the same ciphertext block. If this property is undesirable in a particular application, the ECB mode should not be used.

The ECB mode is illustrated in Figure 1.

The Cipher Block Chaining (CBC) mode is a confidentiality mode whose encryption process features the combining (“chaining”) of the plaintext blocks with the previous ciphertext blocks. The CBC mode requires an IV to combine with the first plaintext block. The IV need not be secret, but it must be unpredictable; the generation of such IVs is discussed in Appendix C. Also, the integrity of the IV should be protected, as discussed in Appendix D. The CBC mode is defined as follows:

Figure 2: The CBC Mode

In CBC encryption, the first input block is formed by exclusive-ORing the first block of the plaintext with the IV. The forward cipher function is applied to the first input block, and the resulting output block is the first block of the ciphertext. This output block is also exclusive-ORed with the second plaintext data block to produce the second input block, and the forward cipher function is applied to produce the second output block. This output block, which is the second ciphertext block, is exclusive-ORed with the next plaintext block to form the next input block. Each successive plaintext block is exclusive-ORed with the previous output/ciphertext block to produce the new input block. The forward cipher function is applied to each input block to produce the ciphertext block.

In CBC decryption, the inverse cipher function is applied to the first ciphertext block, and the resulting output block is exclusive-ORed with the initialization vector to recover the first plaintext block. The inverse cipher function is also applied to the second ciphertext block, and the resulting output block is exclusive-ORed with the first ciphertext block to recover the second plaintext block. In general, to recover any plaintext block (except the first), the inverse cipher function is applied to the corresponding ciphertext block, and the resulting block is exclusive-ORed with the previous ciphertext block.

In CBC encryption, the input block to each forward cipher operation (except the first) depends on the result of the previous forward cipher operation, so the forward cipher operations cannot be performed in parallel. In CBC decryption, however, the input blocks for the inverse cipher function, i.e., the ciphertext blocks, are immediately available, so that multiple inverse cipher operations can be performed in parallel.

The CBC mode is illustrated in Figure 2.

The Cipher Feedback (CFB) mode is a confidentiality mode that features the feedback of successive ciphertext segments into the input blocks of the forward cipher to generate output blocks that are exclusive-ORed with the plaintext to produce the ciphertext, and vice versa. The CFB mode requires an IV as the initial input block. The IV need not be secret, but it must be unpredictable; the generation of such IVs is discussed in Appendix C.

The CFB mode is defined as follows:

Figure 3: The CFB Mode

In CFB decryption, the IV is the first input block, and each successive input block is formed as in CFB encryption, by concatenating the b-s least significant bits of the previous input block with the s most significant bits of the previous ciphertext. The forward cipher function is applied to each input block to produce the output blocks. The s most significant bits of the output blocks are exclusive-ORed with the corresponding ciphertext segments to recover the plaintext segments.

In CFB encryption, like CBC encryption, the input block to each forward cipher function (except the first) depends on the result of the previous forward cipher function; therefore, multiple forward cipher operations cannot be performed in parallel. In CFB decryption, the required forward cipher operations can be performed in parallel if the input blocks are first constructed (in series) from the IV and the ciphertext.

The CFB mode is illustrated in Figure 3.

The Output Feedback (OFB) mode is a confidentiality mode that features the iteration of the forward cipher on an IV to generate a sequence of output blocks that are exclusive-ORed with the plaintext to produce the ciphertext, and vice versa. The OFB mode requires that the IV is a nonce, i.e., the IV must be unique for each execution of the mode under the given key; the generation of such IVs is discussed in Appendix C. The OFB mode is defined as follows:

OFB Encryption:

OFB Decryption:

In OFB decryption, the IV is transformed by the forward cipher function to produce the first output block. The first output block is exclusive-ORed with the first ciphertext block to recover the first plaintext block. The first output block is then transformed by the forward cipher function to produce the second output block. The second output block is exclusive-ORed with the second ciphertext block to produce the second plaintext block, and the second output block is also transformed by the forward cipher function to produce the third output block. Thus, the successive output blocks are produced from applying the forward cipher function to the previous output blocks, and the output blocks are exclusive-ORed with the corresponding ciphertext blocks to recover the plaintext blocks. For the last block, which may be a partial block of u bits, the most significant u bits of the last output block are used for the exclusive-OR operation; the remaining b-u bits of the last output block are discarded.

Figure 4: The OFB Mode

In both OFB encryption and OFB decryption, each forward cipher function (except the first) depends on the results of the previous forward cipher function; therefore, multiple forward cipher functions cannot be performed in parallel. However, if the IV is known, the output blocks can be generated prior to the availability of the plaintext or ciphertext data.

The OFB mode requires a unique IV for every message that is ever encrypted under the given key. If, contrary to this requirement, the same IV is used for the encryption of more than one message, then the confidentiality of those messages may be compromised. In particular, if a plaintext block of any of these messages is known, say, the jth plaintext block, then the jth output of the forward cipher function can be determined easily from the jth ciphertext block of the message. This information allows the jth plaintext block of any other message that is encrypted using the same IV to be easily recovered from the jth ciphertext block of that message.

Confidentiality may similarly be compromised if any of the input blocks to the forward cipher function for the encryption of a message is designated as the IV for the encryption of another message under the given key.

The OFB mode is illustrated in Figure 4.

CTR Encryption:

In both CTR encryption and CTR decryption, the forward cipher functions can be performed in parallel; similarly, the plaintext block that corresponds to any particular ciphertext block can be recovered independently from the other plaintext blocks if the corresponding counter block can be determined. Moreover, the forward cipher functions can be applied to the counters prior to the availability of the plaintext or ciphertext data.

Figure 5: The CTR Mode

The CTR mode is illustrated in Figure 5.

For the ECB, CBC, and CFB modes, the plaintext must be a sequence of one or more complete data blocks (or, for CFB mode, data segments). In other words, for these three modes, the total number of bits in the plaintext must be a positive multiple of the block (or segment) size.

If the data string to be encrypted does not initially satisfy this property, then the formatting of the plaintext must entail an increase in the number of bits. A common way to achieve the necessary increase is to append some extra bits, called padding, to the trailing end of the data string as the last step in the formatting of the plaintext. An example of a padding method is to append a single ‘1’ bit to the data string and then to pad the resulting string by as few ‘0’ bits, possibly none, as are necessary to complete the final block (segment). Other methods may be used; in general, the formatting of the plaintext is outside the scope of this recommendation.

For the above padding method, the padding bits can be removed unambiguously, provided the receiver can determine that the message is indeed padded. One way to ensure that the receiver does not mistakenly remove bits from an unpadded message is to require the sender to pad every message, including messages in which the final block (segment) is already complete. For such messages, an entire block (segment) of padding is appended. Alternatively, such messages can be sent without padding if, for every message, the existence of padding can be reliably inferred, e.g., from a message length indicator.

The specification of the CTR mode requires a unique counter block for each plaintext block that is ever encrypted under a given key, across all messages. If, contrary to this requirement, a counter block is used repeatedly, then the confidentiality of all of the plaintext blocks corresponding to that counter block may be compromised. In particular, if any plaintext block that is encrypted using a given counter block is known, then the output of the forward cipher function can be determined easily from the associated ciphertext block. This output allows any other plaintext blocks that are encrypted using the same counter block to be easily recovered from their associated ciphertext blocks.

* * * 1 1 1 1 0 * * * 1 1 1 1 1 * * * 0 0 0 0 0 * * * 0 0 0 0 1 * * * 0 0 0 1 0.

B.2 Choosing Initial Counter Blocks

This recommendation allows other methods and approaches for achieving the uniqueness property. Validation that an implementation of the CTR mode conforms to this recommendation will typically include an examination of the procedures for assuring the uniqueness of counter blocks within messages and across all messages that are encrypted under a given key.

The CBC, CFB, and OFB modes require an initialization vector as input, in addition to the plaintext. An IV must be generated for each execution of the encryption operation, and the same IV is necessary for the corresponding execution of the decryption operation. Therefore, the IV, or information that is sufficient to calculate the IV, must be available to each party to the communication.

The IV need not be secret, so the IV, or information sufficient to determine the IV, may be transmitted with the ciphertext.

For the CBC and CFB modes, the IVs must be unpredictable. In particular, for any given plaintext, it must not be possible to predict the IV that will be associated to the plaintext in advance of the generation of the IV.

There are two recommended methods for generating unpredictable IVs. The first method is to apply the forward cipher function, under the same key that is used for the encryption of the plaintext, to a nonce. The nonce must be a data block that is unique to each execution of the encryption operation. For example, the nonce may be a counter, as described in Appendix B, or a message number. The second method is to generate a random data block using a FIPS-approved random number generator.

For the OFB mode, the IV need not be unpredictable, but it must be a nonce that is unique to each execution of the encryption operation. For example, the nonce may be a counter, as described in Appendix B, or a message number.

Confidentiality may similarly be compromised if any of the input blocks to the forward cipher function for the OFB encryption of a message is designated as the IV for the encryption of another message under the given key. One consequence of this observation is that IVs for the OFB mode should not be generated by invoking the block cipher on another IV.

Validation that an implementation of the CBC, CFB, or OFB mode conforms to this recommendation will typically include an examination of the procedures for assuring the unpredictability or uniqueness of the IV.

A bit error is the substitution of a ‘0’ bit for a ‘1’ bit, or vice versa. This appendix contains a discussion of the effects of bit errors in ciphertext blocks (or segments), counter blocks, and IVs on the modes in this recommendation. Insertion or deletion of bits into ciphertext blocks (or segments) is also discussed.

For any confidentiality mode, if there are any bit errors in a single ciphertext block (or segment), then the decryption of that ciphertext block (or segment) will be incorrect, i.e., it will differ from the original plaintext block (or segment). In the CFB, OFB, and CTR modes, the bit error(s) in the decrypted ciphertext block (or segment) occur in the same bit position(s) as in the ciphertext block (or segment); the other bit positions are not affected. In the ECB and CBC modes, a bit error may occur, independently, in any bit position of the decrypted ciphertext block, with an expected error rate of fifty percent, depending on the strength of the underlying block cipher.

Similarly, for the CTR mode, if there is a bit error in a counter block, then a bit error may occur, independently, in any bit position of the decryption of the corresponding ciphertext, with an expected error rate of fifty percent.

Consequently, for the CBC mode, the decryption of the first ciphertext block is vulnerable to the (deliberate) introduction of bit errors in specific bit positions of the IV if the integrity of the IV is not protected. Similarly, for the OFB and CTR modes, the decryption of any ciphertext block is vulnerable to the introduction of specific bit errors into that ciphertext block if its integrity is not protected. The same property also holds for the ciphertext segments in the CFB mode; however, for every ciphertext segment except the last one, the existence of such bit errors may be detected by their randomizing effect on the decryption of the succeeding ciphertext segment.

Table D.1 summarizes the effects of bit errors in a ciphertext block or IV on the decryption of the ciphertext for each of the five confidentiality modes.

Table D.1e five confidentiality modes.

Table D.2: Summary of Effect of Bit Errors on Decryption

FIPS Pub 46-3 [FIPS 46-3] specifies the Data Encryption Standard (DES) algorithm and approves its three-fold, compound operation that is specified in ANSI X9.52 [1]: the Triple Data Encryption Algorithm (TDEA). Essentially, the TDEA consists of the application of the forward DES algorithm, i.e, DES encryption, under one key, followed by the application of the inverse DES algorithm, i.e., DES decryption, under a second key, followed by the application of the forward DES algorithm under a third key. The TDEA is often called Triple DES.

The Triple DES modes in ANSI X9.52 should not be used as the underlying block cipher algorithm for the modes in this recommendation. However, the Triple DES algorithm, i.e., TDEA, as described above, may be used as the underlying block cipher algorithm for the six modes in this recommendation. One of the resulting modes of Triple DES is new, i.e., not specified in ANSI X9.52: the CTR mode of the TDEA.

In this appendix, three examples are provided for each of the modes in this recommendation with the AES algorithm [2] as the underlying block cipher: one example is given for each of the allowed key sizes (128, 192, and 256 bits). Some intermediate results are presented. For the five confidentiality modes, examples are provided for both encryption and decryption. Examples are provided for 1-bit, 8-bit, and 128 bit CFB. The plaintext for all but two of these examples is equivalent to the following string of hexadecimal characters, formatted into four 128 bit blocks:

6bc1bee22e409f96e93d7e117393172a ae2d8a571e03ac9c9eb76fac45af8e51 30c81c46a35ce411e5fbc1191a0a52ef f69f2445df4f9b17ad2b417be66c3710.

For the example of 1-bit CFB, the plaintext is the first 16 bits in the above string; for the example of 8-bit CFB, the plaintext is the first 18 octets in the above string. All strings are presented in hexadecimal notation, except in the example of 1-bit CFB, where the plaintext and ciphertext segments are single bits.

F.1 ECB Example Vectors

Key 2b7e151628aed2a6abf7158809cf4f3c

Block #1 Plaintext 6bc1bee22e409f96e93d7e117393172a Input Block 6bc1bee22e409f96e93d7e117393172a Output Block 3ad77bb40d7a3660a89ecaf32466ef97 Ciphertext 3ad77bb40d7a3660a89ecaf32466ef97

Block #2 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Input Block ae2d8a571e03ac9c9eb76fac45af8e51 Output Block f5d3d58503b9699de785895a96fdbaaf Ciphertext f5d3d58503b9699de785895a96fdbaaf

Block #3 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Input Block 30c81c46a35ce411e5fbc1191a0a52ef Output Block 43b1cd7f598ece23881b00e3ed030688 Ciphertext 43b1cd7f598ece23881b00e3ed030688

Block #4 Plaintext f69f2445df4f9b17ad2b417be66c3710 Input Block f69f2445df4f9b17ad2b417be66c3710 Output Block 7b0c785e27e8ad3f8223207104725dd4 Ciphertext 7b0c785e27e8ad3f8223207104725dd4

Key 2b7e151628aed2a6abf7158809cf4f3c

Block #1 Ciphertext 3ad77bb40d7a3660a89ecaf32466ef97 Input Block 3ad77bb40d7a3660a89ecaf32466ef97 Output Block 6bc1bee22e409f96e93d7e117393172a Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Ciphertext f5d3d58503b9699de785895a96fdbaaf Input Block f5d3d58503b9699de785895a96fdbaaf Output Block ae2d8a571e03ac9c9eb76fac45af8e51 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Ciphertext 43b1cd7f598ece23881b00e3ed030688 Input Block 43b1cd7f598ece23881b00e3ed030688 Output Block 30c81c46a35ce411e5fbc1191a0a52ef Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Ciphertext 7b0c785e27e8ad3f8223207104725dd4 Input Block 7b0c785e27e8ad3f8223207104725dd4 Output Block f69f2445df4f9b17ad2b417be66c3710 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b

Block #1 Plaintext 6bc1bee22e409f96e93d7e117393172a Input Block 6bc1bee22e409f96e93d7e117393172a Output Block bd334f1d6e45f25ff712a214571fa5cc Ciphertext bd334f1d6e45f25ff712a214571fa5cc

Block #2 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Input Block ae2d8a571e03ac9c9eb76fac45af8e51 Output Block 974104846d0ad3ad7734ecb3ecee4eef Ciphertext 974104846d0ad3ad7734ecb3ecee4eef

Block #3 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Input Block 30c81c46a35ce411e5fbc1191a0a52ef Output Block ef7afd2270e2e60adce0ba2face6444e Ciphertext ef7afd2270e2e60adce0ba2face6444e

Block #4 Plaintext f69f2445df4f9b17ad2b417be66c3710 Input Block f69f2445df4f9b17ad2b417be66c3710 Output Block 9a4b41ba738d6c72fb16691603c18e0e Ciphertext 9a4b41ba738d6c72fb16691603c18e0e

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b

Block #1 Ciphertext bd334f1d6e45f25ff712a214571fa5cc Input Block bd334f1d6e45f25ff712a214571fa5cc Output Block 6bc1bee22e409f96e93d7e117393172a Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Ciphertext 974104846d0ad3ad7734ecb3ecee4eef Input Block 974104846d0ad3ad7734ecb3ecee4eef Output Block ae2d8a571e03ac9c9eb76fac45af8e51 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Ciphertext ef7afd2270e2e60adce0ba2face6444e Input Block ef7afd2270e2e60adce0ba2face6444e Output Block 30c81c46a35ce411e5fbc1191a0a52ef Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Ciphertext 9a4b41ba738d6c72fb16691603c18e0e Input Block 9a4b41ba738d6c72fb16691603c18e0e Output Block f69f2445df4f9b17ad2b417be66c3710 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4

Block #1 Plaintext 6bc1bee22e409f96e93d7e117393172a Input Block 6bc1bee22e409f96e93d7e117393172a Output Block f3eed1bdb5d2a03c064b5a7e3db181f8 Ciphertext f3eed1bdb5d2a03c064b5a7e3db181f8

Block #2 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Input Block ae2d8a571e03ac9c9eb76fac45af8e51 Output Block 591ccb10d410ed26dc5ba74a31362870 Ciphertext 591ccb10d410ed26dc5ba74a31362870

Block #3 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Input Block 30c81c46a35ce411e5fbc1191a0a52ef Output Block b6ed21b99ca6f4f9f153e7b1beafed1d Ciphertext b6ed21b99ca6f4f9f153e7b1beafed1d

Block #4 Plaintext f69f2445df4f9b17ad2b417be66c3710 Input Block f69f2445df4f9b17ad2b417be66c3710 Output Block 23304b7a39f9f3ff067d8d8f9e24ecc7 Ciphertext 23304b7a39f9f3ff067d8d8f9e24ecc7

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4

Block #1 Ciphertext f3eed1bdb5d2a03c064b5a7e3db181f8 Input Block f3eed1bdb5d2a03c064b5a7e3db181f8 Output Block 6bc1bee22e409f96e93d7e117393172a Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Ciphertext 591ccb10d410ed26dc5ba74a31362870 Input Block 591ccb10d410ed26dc5ba74a31362870 Output Block ae2d8a571e03ac9c9eb76fac45af8e51 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Ciphertext b6ed21b99ca6f4f9f153e7b1beafed1d Input Block b6ed21b99ca6f4f9f153e7b1beafed1d Output Block 30c81c46a35ce411e5fbc1191a0a52ef Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Ciphertext 23304b7a39f9f3ff067d8d8f9e24ecc7 Input Block 23304b7a39f9f3ff067d8d8f9e24ecc7 Output Block f69f2445df4f9b17ad2b417be66c3710 Plaintext f69f2445df4f9b17ad2b417be66c3710

F.2 CBC Example Vectors

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Block #1 Plaintext 6bc1bee22e409f96e93d7e117393172a Input Block 6bc0bce12a459991e134741a7f9e1925 Output Block 7649abac8119b246cee98e9b12e9197d Ciphertext 7649abac8119b246cee98e9b12e9197d

Block #2 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Input Block d86421fb9f1a1eda505ee1375746972c Output Block 5086cb9b507219ee95db113a917678b2 Ciphertext 5086cb9b507219ee95db113a917678b2

Block #3 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Input Block 604ed7ddf32efdff7020d0238b7c2a5d Output Block 73bed6b8e3c1743b7116e69e22229516 Ciphertext 73bed6b8e3c1743b7116e69e22229516

Block #4 Plaintext f69f2445df4f9b17ad2b417be66c3710 Input Block 8521f2fd3c8eef2cdc3da7e5c44ea206 Output Block 3ff1caa1681fac09120eca307586e1a7 Ciphertext 3ff1caa1681fac09120eca307586e1a7

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Block #1 Ciphertext 7649abac8119b246cee98e9b12e9197d Input Block 7649abac8119b246cee98e9b12e9197d Output Block 6bc0bce12a459991e134741a7f9e1925 Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Ciphertext 5086cb9b507219ee95db113a917678b2 Input Block 5086cb9b507219ee95db113a917678b2 Output Block d86421fb9f1a1eda505ee1375746972c Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Ciphertext 73bed6b8e3c1743b7116e69e22229516 Input Block 73bed6b8e3c1743b7116e69e22229516 Output Block 604ed7ddf32efdff7020d0238b7c2a5d Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Ciphertext 3ff1caa1681fac09120eca307586e1a7 Input Block 3ff1caa1681fac09120eca307586e1a7 Output Block 8521f2fd3c8eef2cdc3da7e5c44ea206 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b IV 000102030405060708090a0b0c0d0e0f

Block #1 Plaintext 6bc1bee22e409f96e93d7e117393172a Input Block 6bc0bce12a459991e134741a7f9e1925 Output Block 4f021db243bc633d7178183a9fa071e8 Ciphertext 4f021db243bc633d7178183a9fa071e8

Block #2 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Input Block e12f97e55dbfcfa1efcf7796da0fffb9 Output Block b4d9ada9ad7dedf4e5e738763f69145a Ciphertext b4d9ada9ad7dedf4e5e738763f69145a

Block #3 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Input Block 8411b1ef0e2109e5001cf96f256346b5 Output Block 571b242012fb7ae07fa9baac3df102e0 Ciphertext 571b242012fb7ae07fa9baac3df102e0

Block #4 Plaintext f69f2445df4f9b17ad2b417be66c3710 Input Block a1840065cdb4e1f7d282fbd7db9d35f0 Output Block 08b0e27988598881d920a9e64f5615cd Ciphertext 08b0e27988598881d920a9e64f5615cd

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b IV 000102030405060708090a0b0c0d0e0f

Block #1 Ciphertext 4f021db243bc633d7178183a9fa071e8 Input Block 4f021db243bc633d7178183a9fa071e8 Output Block 6bc0bce12a459991e134741a7f9e1925 Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Ciphertext b4d9ada9ad7dedf4e5e738763f69145a Input Block b4d9ada9ad7dedf4e5e738763f69145a Output Block e12f97e55dbfcfa1efcf7796da0fffb9 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Ciphertext 571b242012fb7ae07fa9baac3df102e0 Input Block 571b242012fb7ae07fa9baac3df102e0 Output Block 8411b1ef0e2109e5001cf96f256346b5 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Ciphertext 08b0e27988598881d920a9e64f5615cd Input Block 08b0e27988598881d920a9e64f5615cd Output Block a1840065cdb4e1f7d282fbd7db9d35f0 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Block #1 Plaintext 6bc1bee22e409f96e93d7e117393172a Input Block 6bc0bce12a459991e134741a7f9e1925 Output Block f58c4c04d6e5f1ba779eabfb5f7bfbd6 Ciphertext f58c4c04d6e5f1ba779eabfb5f7bfbd6

Block #2 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Input Block 5ba1c653c8e65d26e929c4571ad47587 Output Block 9cfc4e967edb808d679f777bc6702c7d Ciphertext 9cfc4e967edb808d679f777bc6702c7d

Block #3 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Input Block ac3452d0dd87649c8264b662dc7a7e92 Output Block 39f23369a9d9bacfa530e26304231461 Ciphertext 39f23369a9d9bacfa530e26304231461

Block #4 Plaintext f69f2445df4f9b17ad2b417be66c3710 Input Block cf6d172c769621d8081ba318e24f2371 Output Block b2eb05e2c39be9fcda6c19078c6a9d1b Ciphertext b2eb05e2c39be9fcda6c19078c6a9d1b

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Block #1 Ciphertext f58c4c04d6e5f1ba779eabfb5f7bfbd6 Input Block f58c4c04d6e5f1ba779eabfb5f7bfbd6 Output Block 6bc0bce12a459991e134741a7f9e1925 Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Ciphertext 9cfc4e967edb808d679f777bc6702c7d Input Block 9cfc4e967edb808d679f777bc6702c7d Output Block 5ba1c653c8e65d26e929c4571ad47587 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Ciphertext 39f23369a9d9bacfa530e26304231461 Input Block 39f23369a9d9bacfa530e26304231461 Output Block ac3452d0dd87649c8264b662dc7a7e92 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Ciphertext b2eb05e2c39be9fcda6c19078c6a9d1b Input Block b2eb05e2c39be9fcda6c19078c6a9d1b Output Block cf6d172c769621d8081ba318e24f2371 Plaintext f69f2445df4f9b17ad2b417be66c3710

F.3 CFB Example Vectors

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Plaintext

0

Ciphertext 0 Segment #2 Input Block 00020406080a0c0e10121416181a1c1e Output Block 19cf576c7596e702f298b35666955c79 Plaintext

1

Ciphertext 1 Segment #3 Input Block 0004080c1014181c2024282c3034383d Output Block 59e17759acd02b801fa321ea059e331f Plaintext

1

Ciphertext 1 Segment #4 Input Block 0008101820283038404850586068707b Output Block 71f415b0cc109e8b0faa14ab740c22f4 Plaintext

0

Ciphertext 0 Segment #5 Input Block 00102030405060708090a0b0c0d0e0f6 Output Block 3fb76d3d1048179964597a0f64d5adad Plaintext

1

Ciphertext 1 Segment #6 Input Block 0020406080a0c0e10121416181a1c1ed Output Block 4c943b4bac54ab974e3e52326d29aaa1 Plaintext

0

Ciphertext 0 Segment #7 Input Block 004080c1014181c2024282c3034383da Output Block c94da41eb3d3acf1993a512ab1e8203f Plaintext

1

Ciphertext 0 Segment #8 Input Block 008101820283038404850586068707b4 Output Block e07f5e98778f75dbb2691c3f582c3953 Plaintext

1

Ciphertext 0 Segment #9 Input Block 0102030405060708090a0b0c0d0e0f68 Output Block 02ef5fc8961efcce8568bc0731262dc7 Plaintext

1

Ciphertext 1 Segment #10 Input Block 020406080a0c0e10121416181a1c1ed1 Output Block 9f5a30367065efbe914b53698c8716b7 Plaintext

1

Ciphertext 0 Segment #11 Input Block 04080c1014181c2024282c3034383da2 Output Block d018cfb81d0580edbff955ed74d382db Plaintext

0 Ciphertext 1

Segment #12 Input Block 08101820283038404850586068707b45 Output Block 81272ab351e08e0b695b94b8164d86f4 Plaintext 0 Ciphertext 1

Segment #13 Input Block 102030405060708090a0b0c0d0e0f68b Output Block 094d33f856483d3fa01ba94f7e5ab3e7 Plaintext 0 Ciphertext 0

Segment #14 Input Block 20406080a0c0e10121416181a1c1ed16 Output Block 609900ad61923c8c102cd8d0d7947a2c Plaintext 0 Ciphertext 0

Segment #15 Input Block 4080c1014181c2024282c3034383da2c Output Block 9e5a154de966ab4db9c88b22a398134e Plaintext 0 Ciphertext 1

Segment #16 Input Block 8101820283038404850586068707b459 Output Block 7fe16252b338bc4de3725c4156dfed20 Plaintext 1 Ciphertext 1

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Ciphertext 0 Plaintext 0

Segment #2 Input Block 00020406080a0c0e10121416181a1c1e Output Block 19cf576c7596e702f298b35666955c79 Ciphertext 1 Plaintext 1

Segment #3 Input Block 0004080c1014181c2024282c3034383d Output Block 59e17759acd02b801fa321ea059e331f Ciphertext 1 Plaintext 1

Segment #4 Input Block 0008101820283038404850586068707b Output Block 71f415b0cc109e8b0faa14ab740c22f4 Ciphertext 0 Plaintext 0

Segment #5 Input Block 00102030405060708090a0b0c0d0e0f6 Output Block 3fb76d3d1048179964597a0f64d5adad

Ciphertext 1 Plaintext

1

Segment #6 Input Block 0020406080a0c0e10121416181a1c1ed Output Block 4c943b4bac54ab974e3e52326d29aaa1 Ciphertext 0 Plaintext

0

Segment #7 Input Block 004080c1014181c2024282c3034383da Output Block c94da41eb3d3acf1993a512ab1e8203f Ciphertext 0 Plaintext

1

Segment #8 Input Block 008101820283038404850586068707b4 Output Block e07f5e98778f75dbb2691c3f582c3953 Ciphertext 0 Plaintext

1

Segment #9 Input Block 0102030405060708090a0b0c0d0e0f68 Output Block 02ef5fc8961efcce8568bc0731262dc7 Ciphertext 1 Plaintext

1

Segment #10 Input Block 020406080a0c0e10121416181a1c1ed1 Output Block 9f5a30367065efbe914b53698c8716b7 Ciphertext 0 Plaintext

1

Segment #11 Input Block 04080c1014181c2024282c3034383da2 Output Block d018cfb81d0580edbff955ed74d382db Ciphertext 1 Plaintext

0

Segment #12 Input Block 08101820283038404850586068707b45 Output Block 81272ab351e08e0b695b94b8164d86f4 Ciphertext 1 Plaintext

0

Segment #13 Input Block 102030405060708090a0b0c0d0e0f68b Output Block 094d33f856483d3fa01ba94f7e5ab3e7 Ciphertext 0 Plaintext

0

Segment #14 Input Block 20406080a0c0e10121416181a1c1ed16 Output Block 609900ad61923c8c102cd8d0d7947a2c Ciphertext 0 Plaintext

0

Segment #15 Input Block 4080c1014181c2024282c3034383da2c Output Block 9e5a154de966ab4db9c88b22a398134e Ciphertext 1 Plaintext

0

Segment #16 Input Block 8101820283038404850586068707b459 Output Block 7fe16252b338bc4de3725c4156dfed20 Ciphertext 1 Plaintext 1

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Plaintext 0 Ciphertext 1

Segment #2 Input Block 00020406080a0c0e10121416181a1c1f Output Block a0e2bee6eb1734379bd4908be6a991a0 Plaintext 1 Ciphertext 0

Segment #3 Input Block 0004080c1014181c2024282c3034383e Output Block b1a1766bedec7ee3ba9cd3f34fbed4c6 Plaintext 1 Ciphertext 0

Segment #4 Input Block 0008101820283038404850586068707c Output Block b294ae5f393ae0179e6d3d8c45a7a4b9 Plaintext 0 Ciphertext 1

Segment #5 Input Block 00102030405060708090a0b0c0d0e0f9 Output Block f0f703ff5d0634aa8aee7f1e26aafca3 Plaintext 1 Ciphertext 0

Segment #6 Input Block 0020406080a0c0e10121416181a1c1f2 Output Block 4d67df426abdb8c89e7de9fb3069d8be Plaintext 0 Ciphertext 0

Segment #7 Input Block 004080c1014181c2024282c3034383e4 Output Block 30bc892338dfa10664118b9f4ba348d2 Plaintext 1 Ciphertext 1

Segment #8 Input Block 008101820283038404850586068707c9 Output Block 763ad8c63ed78d66452bb44c8bb7a8c8 Plaintext 1 Ciphertext 1

Segment #9 Input Block 0102030405060708090a0b0c0d0e0f93 Output Block bfc36f5cfbc1306859b48f8fa62a43df Plaintext 1 Ciphertext 0

Segment #10 Input Block 020406080a0c0e10121416181a1c1f26 Output Block 16e27adac112a0bf6a69c95cbdf584a3 Plaintext 1 Ciphertext 1

Segment #11 Input Block 04080c1014181c2024282c3034383e4d Output Block 1e9d21c3da3de9186251160045756ce0 Plaintext 0 Ciphertext 0

Segment #12 Input Block 08101820283038404850586068707c9a Output Block b836e0f661b51d8bd38c448e0e5a11bb Plaintext 0 Ciphertext 1

Segment #13 Input Block 102030405060708090a0b0c0d0e0f935 Output Block c5efcdd09dbb92d1faada8f6c9bab052 Plaintext 0 Ciphertext 1

Segment #14 Input Block 20406080a0c0e10121416181a1c1f26b Output Block 7c99710018d88e40bd4ac8f1b2bf4dbb Plaintext 0 Ciphertext 0

Segment #15 Input Block 4080c1014181c2024282c3034383e4d6 Output Block 173bcd8b4dad60ae6646813fdcb81f5b Plaintext 0 Ciphertext 0

Segment #16 Input Block 8101820283038404850586068707c9ac Output Block 09844c6d2272d148d5af1c7bf01bb439 Plaintext 1 Ciphertext 1

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Ciphertext 1 Plaintext 0

Segment #2 Input Block 00020406080a0c0e10121416181a1c1f Output Block a0e2bee6eb1734379bd4908be6a991a0 Ciphertext 0 Plaintext 1

Segment #3 Input Block 0004080c1014181c2024282c3034383e Output Block b1a1766bedec7ee3ba9cd3f34fbed4c6 Ciphertext 0 Plaintext 1

Segment #4 Input Block 0008101820283038404850586068707c Output Block b294ae5f393ae0179e6d3d8c45a7a4b9 Ciphertext 1 Plaintext

0

Segment #5 Input Block 00102030405060708090a0b0c0d0e0f9 Output Block f0f703ff5d0634aa8aee7f1e26aafca3 Ciphertext 0 Plaintext

1

Segment #6 Input Block 0020406080a0c0e10121416181a1c1f2 Output Block 4d67df426abdb8c89e7de9fb3069d8be Ciphertext 0 Plaintext

0

Segment #7 Input Block 004080c1014181c2024282c3034383e4 Output Block 30bc892338dfa10664118b9f4ba348d2 Ciphertext 1 Plaintext

1

Segment #8 Input Block 008101820283038404850586068707c9 Output Block 763ad8c63ed78d66452bb44c8bb7a8c8 Ciphertext 1 Plaintext

1

Segment #9 Input Block 0102030405060708090a0b0c0d0e0f93 Output Block bfc36f5cfbc1306859b48f8fa62a43df Ciphertext 0 Plaintext

1

Segment #10 Input Block 020406080a0c0e10121416181a1c1f26 Output Block 16e27adac112a0bf6a69c95cbdf584a3 Ciphertext 1 Plaintext

1

Segment #11 Input Block 04080c1014181c2024282c3034383e4d Output Block 1e9d21c3da3de9186251160045756ce0 Ciphertext 0 Plaintext

0

Segment #12 Input Block 08101820283038404850586068707c9a Output Block b836e0f661b51d8bd38c448e0e5a11bb Ciphertext 1 Plaintext

0

Segment #13 Input Block 102030405060708090a0b0c0d0e0f935 Output Block c5efcdd09dbb92d1faada8f6c9bab052 Ciphertext 1 Plaintext

0

Segment #14 Input Block 20406080a0c0e10121416181a1c1f26b Output Block 7c99710018d88e40bd4ac8f1b2bf4dbb Ciphertext 0 Plaintext 0

Segment #15 Input Block 4080c1014181c2024282c3034383e4d6 Output Block 173bcd8b4dad60ae6646813fdcb81f5b Ciphertext 0 Plaintext 0

Segment #16 Input Block 8101820283038404850586068707c9ac Output Block 09844c6d2272d148d5af1c7bf01bb439 Ciphertext 1 Plaintext 1

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Plaintext 0 Ciphertext 1

Segment #2 Input Block 00020406080a0c0e10121416181a1c1f Output Block ee93d380e0f01117fffd78017599514a Plaintext 1 Ciphertext 0

Segment #3 Input Block 0004080c1014181c2024282c3034383e Output Block 857749898b3602aad91e699911de89b0 Plaintext 1 Ciphertext 0

Segment #4 Input Block 0008101820283038404850586068707c Output Block dce81c80810e2ba343a6bb402716b7a8 Plaintext 0 Ciphertext 1

Segment #5 Input Block 00102030405060708090a0b0c0d0e0f9 Output Block e5517bfcdccea00501350a601f754823 Plaintext 1 Ciphertext 0

Segment #6 Input Block 0020406080a0c0e10121416181a1c1f2 Output Block 15799c7f4081a78cc41f29955349c5a0 Plaintext 0 Ciphertext 0

Segment #7 Input Block 004080c1014181c2024282c3034383e4 Output Block 84d246bdb391f6a7979ff5ccb8467262 Plaintext 1 Ciphertext 0

Segment #8 Input Block 008101820283038404850586068707c8 Output Block bb9e05db9855a9e7e3837a648dd4c3b0 Plaintext 1 Ciphertext 0

Segment #9 Input Block 0102030405060708090a0b0c0d0e0f90 Output Block a413c5714f70287dfcd943004bf7ac8e Plaintext 1 Ciphertext 0

Segment #10 Input Block 020406080a0c0e10121416181a1c1f20 Output Block a7310abf87610d66edf6c892a84460d5 Plaintext 1 Ciphertext 0

Segment #11 Input Block 04080c1014181c2024282c3034383e40 Output Block 8aec6712d89bd147c83b51d787b11399 Plaintext 0 Ciphertext 1

Segment #12 Input Block 08101820283038404850586068707c81 Output Block 2ff05b620f68134f4ba92deffbfc93b2 Plaintext 0 Ciphertext 0

Segment #13 Input Block 102030405060708090a0b0c0d0e0f902 Output Block 819208afd5284316065a76bead028ad3 Plaintext 0 Ciphertext 1

Segment #14 Input Block 20406080a0c0e10121416181a1c1f205 Output Block 1914ed64b2115167ce2ca4c813da5245 Plaintext 0 Ciphertext 0

Segment #15 Input Block 4080c1014181c2024282c3034383e40a Output Block 638abae8724a954ae9e1e2e119deb6e1 Plaintext 0 Ciphertext 0

Segment #16 Input Block 8101820283038404850586068707c814 Output Block 2b4f488a3f958c52a3f1db2da938360e Plaintext 1 Ciphertext 1

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Ciphertext 1 Plaintext 0

Segment #2 Input Block 00020406080a0c0e10121416181a1c1f Output Block ee93d380e0f01117fffd78017599514a Ciphertext 0 Plaintext

1

Segment #3 Input Block 0004080c1014181c2024282c3034383e Output Block 857749898b3602aad91e699911de89b0 Ciphertext 0 Plaintext

1

Segment #4 Input Block 0008101820283038404850586068707c Output Block dce81c80810e2ba343a6bb402716b7a8 Ciphertext 1 Plaintext

0

Segment #5 Input Block 00102030405060708090a0b0c0d0e0f9 Output Block e5517bfcdccea00501350a601f754823 Ciphertext 0 Plaintext

1

Segment #6 Input Block 0020406080a0c0e10121416181a1c1f2 Output Block 15799c7f4081a78cc41f29955349c5a0 Ciphertext 0 Plaintext

0

Segment #7 Input Block 004080c1014181c2024282c3034383e4 Output Block 84d246bdb391f6a7979ff5ccb8467262 Ciphertext 0 Plaintext

1

Segment #8 Input Block 008101820283038404850586068707c8 Output Block bb9e05db9855a9e7e3837a648dd4c3b0 Ciphertext 0 Plaintext

1

Segment #9 Input Block 0102030405060708090a0b0c0d0e0f90 Output Block a413c5714f70287dfcd943004bf7ac8e Ciphertext 0 Plaintext

1

Segment #10 Input Block 020406080a0c0e10121416181a1c1f20 Output Block a7310abf87610d66edf6c892a84460d5 Ciphertext 0 Plaintext

1

Segment #11 Input Block 04080c1014181c2024282c3034383e40 Output Block 8aec6712d89bd147c83b51d787b11399 Ciphertext 1 Plaintext

0

Segment #12 Input Block 08101820283038404850586068707c81 Output Block 2ff05b620f68134f4ba92deffbfc93b2 Ciphertext 0 Plaintext 0

Segment #13 Input Block 102030405060708090a0b0c0d0e0f902 Output Block 819208afd5284316065a76bead028ad3 Ciphertext 1 Plaintext 0

Segment #14 Input Block 20406080a0c0e10121416181a1c1f205 Output Block 1914ed64b2115167ce2ca4c813da5245 Ciphertext 0 Plaintext 0

Segment #15 Input Block 4080c1014181c2024282c3034383e40a Output Block 638abae8724a954ae9e1e2e119deb6e1 Ciphertext 0 Plaintext 0

Segment #16 Input Block 8101820283038404850586068707c814 Output Block 2b4f488a3f958c52a3f1db2da938360e Ciphertext 1 Plaintext 1

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Plaintext 6b Ciphertext 3b

Segment #2 Input Block 0102030405060708090a0b0c0d0e0f3b Output Block b8eb865a2b026381abb1d6560ed20f68 Plaintext c1 Ciphertext 79

Segment #3 Input Block 02030405060708090a0b0c0d0e0f3b79 Output Block fce6033b4edce64cbaed3f61ff5b927c Plaintext be Ciphertext 42

Segment #4 Input Block 030405060708090a0b0c0d0e0f3b7942 Output Block ae4e5e7ffe805f7a4395b180004f8ca8 Plaintext e2 Ciphertext 4c

Segment #5 Input Block 0405060708090a0b0c0d0e0f3b79424c Output Block b205eb89445b62116f1deb988a81e6dd Plaintext 2e Ciphertext 9c

Segment #6 Input Block 05060708090a0b0c0d0e0f3b79424c9c Output Block 4d21d456a5e239064fff4be0c0f85488

Plaintext

40

Ciphertext 0d Segment #7 Input Block 060708090a0b0c0d0e0f3b79424c9c0d Output Block 4b2f5c3895b9efdc85ee0c5178c7fd33 Plaintext

9f

Ciphertext d4 Segment #8 Input Block 0708090a0b0c0d0e0f3b79424c9c0dd4 Output Block a0976d856da260a34104d1a80953db4c Plaintext

96

Ciphertext 36 Segment #9 Input Block 08090a0b0c0d0e0f3b79424c9c0dd436 Output Block 53674e5890a2c71b0f6a27a094e5808c Plaintext

e9

Ciphertext ba Segment #10 Input Block 090a0b0c0d0e0f3b79424c9c0dd436ba Output Block f34cd32ffed495f8bc8adba194eccb7a Plaintext

3d

Ciphertext ce Segment #11 Input Block 0a0b0c0d0e0f3b79424c9c0dd436bace Output Block e08cf2407d7ed676c9049586f1d48ba6 Plaintext

7e

Ciphertext 9e Segment #12 Input Block 0b0c0d0e0f3b79424c9c0dd436bace9e Output Block 1f5c88a19b6ca28e99c9aeb8982a6dd8 Plaintext

11

Ciphertext 0e Segment #13 Input Block 0c0d0e0f3b79424c9c0dd436bace9e0e Output Block a70e63df781cf395a208bd2365c8779b Plaintext

73

Ciphertext d4 Segment #14 Input Block 0d0e0f3b79424c9c0dd436bace9e0ed4 Output Block cbcfe8b3bcf9ac202ce18420013319ab Plaintext

93

Ciphertext 58 Segment #15 Input Block 0e0f3b79424c9c0dd436bace9e0ed458 Output Block 7d9fac6604b3c8c5b1f8c5a00956cf56 Plaintext

17

Ciphertext 6a Segment #16 Input Block 0f3b79424c9c0dd436bace9e0ed4586a Output Block 65c3fa64bf0343986825c636f4a1efd2 Plaintext

2a

Ciphertext 4f Segment #17 Input Block 3b79424c9c0dd436bace9e0ed4586a4f Output Block 9cff5e5ff4f554d56c924b9d6a6de21d Plaintext ae Ciphertext 32

Segment #18 Input Block 79424c9c0dd436bace9e0ed4586a4f32 Output Block 946c3dc1584cc18400ecd8c6052c44b1 Plaintext 2d Ciphertext b9

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Ciphertext 3b Plaintext 6b

Segment #2 Input Block 0102030405060708090a0b0c0d0e0f3b Output Block b8eb865a2b026381abb1d6560ed20f68 Ciphertext 79 Plaintext c1

Segment #3 Input Block 02030405060708090a0b0c0d0e0f3b79 Output Block fce6033b4edce64cbaed3f61ff5b927c Ciphertext 42 Plaintext be

Segment #4 Input Block 030405060708090a0b0c0d0e0f3b7942 Output Block ae4e5e7ffe805f7a4395b180004f8ca8 Ciphertext 4c Plaintext e2

Segment #5 Input Block 0405060708090a0b0c0d0e0f3b79424c Output Block b205eb89445b62116f1deb988a81e6dd Ciphertext 9c Plaintext 2e

Segment #6 Input Block 05060708090a0b0c0d0e0f3b79424c9c Output Block 4d21d456a5e239064fff4be0c0f85488 Ciphertext 0d Plaintext 40

Segment #7 Input Block 060708090a0b0c0d0e0f3b79424c9c0d Output Block 4b2f5c3895b9efdc85ee0c5178c7fd33 Ciphertext d4 Plaintext 9f

Segment #8 Input Block 0708090a0b0c0d0e0f3b79424c9c0dd4 Output Block a0976d856da260a34104d1a80953db4c Ciphertext 36 Plaintext 96

Segment #9 Input Block 08090a0b0c0d0e0f3b79424c9c0dd436 Output Block 53674e5890a2c71b0f6a27a094e5808c Ciphertext ba Plaintext e9

Segment #10 Input Block 090a0b0c0d0e0f3b79424c9c0dd436ba Output Block f34cd32ffed495f8bc8adba194eccb7a Ciphertext ce Plaintext 3d

Segment #11 Input Block 0a0b0c0d0e0f3b79424c9c0dd436bace Output Block e08cf2407d7ed676c9049586f1d48ba6 Ciphertext 9e Plaintext 7e

Segment #12 Input Block 0b0c0d0e0f3b79424c9c0dd436bace9e Output Block 1f5c88a19b6ca28e99c9aeb8982a6dd8 Ciphertext 0e Plaintext 11

Segment #13 Input Block 0c0d0e0f3b79424c9c0dd436bace9e0e Output Block a70e63df781cf395a208bd2365c8779b Ciphertext d4 Plaintext 73

Segment #14 Input Block 0d0e0f3b79424c9c0dd436bace9e0ed4 Output Block cbcfe8b3bcf9ac202ce18420013319ab Ciphertext 58 Plaintext 93

Segment #15 Input Block 0e0f3b79424c9c0dd436bace9e0ed458 Output Block 7d9fac6604b3c8c5b1f8c5a00956cf56 Ciphertext 6a Plaintext 17

Segment #16 Input Block 0f3b79424c9c0dd436bace9e0ed4586a Output Block 65c3fa64bf0343986825c636f4a1efd2 Ciphertext 4f Plaintext 2a

Segment #17 Input Block 3b79424c9c0dd436bace9e0ed4586a4f Output Block 9cff5e5ff4f554d56c924b9d6a6de21d Ciphertext 32 Plaintext ae

Segment #18 Input Block 79424c9c0dd436bace9e0ed4586a4f32 Output Block 946c3dc1584cc18400ecd8c6052c44b1 Ciphertext b9 Plaintext 2d

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b

IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Plaintext 6b Ciphertext cd

Segment #2 Input Block 0102030405060708090a0b0c0d0e0fcd Output Block 63c82e99e7289617c49e6851e082142a Plaintext c1 Ciphertext a2

Segment #3 Input Block 02030405060708090a0b0c0d0e0fcda2 Output Block ec40a5497264bfb4d6820aaae73f75af Plaintext be Ciphertext 52

Segment #4 Input Block 030405060708090a0b0c0d0e0fcda252 Output Block fc011a96afe968c32bae6495173a9154 Plaintext e2 Ciphertext 1e

Segment #5 Input Block 0405060708090a0b0c0d0e0fcda2521e Output Block de019e09ac995ba46a42916ef77d8fe5 Plaintext 2e Ciphertext f0

Segment #6 Input Block 05060708090a0b0c0d0e0fcda2521ef0 Output Block e980477efb7f896e07c4a2d527e7b537 Plaintext 40 Ciphertext a9

Segment #7 Input Block 060708090a0b0c0d0e0fcda2521ef0a9 Output Block 9a9a77b11709b36e08e9321ae8b1e539 Plaintext 9f Ciphertext 05

Segment #8 Input Block 0708090a0b0c0d0e0fcda2521ef0a905 Output Block 5ca1d192a780fbca1471e10588593c7c Plaintext 96 Ciphertext ca

Segment #9 Input Block 08090a0b0c0d0e0fcda2521ef0a905ca Output Block addb26efd21de4d002474c7748e0bc1d Plaintext e9 Ciphertext 44

Segment #10 Input Block 090a0b0c0d0e0fcda2521ef0a905ca44 Output Block f0c410ad6512c5177a5ee40a60de01b8 Plaintext 3d Ciphertext cd

Segment #11 Input Block 0a0b0c0d0e0fcda2521ef0a905ca44cd Output Block 7bbf71f2b4f5cf68f3c0c1b9235dbd53 Plaintext 7e Ciphertext 05

Segment #12 Input Block 0b0c0d0e0fcda2521ef0a905ca44cd05 Output Block 6dafb26e3c63b350811394b382e14d69 Plaintext 11 Ciphertext 7c

Segment #13 Input Block 0c0d0e0fcda2521ef0a905ca44cd057c Output Block ccd6e25255a80e9bdbec9fbc26e5fad6 Plaintext 73 Ciphertext bf

Segment #14 Input Block 0d0e0fcda2521ef0a905ca44cd057cbf Output Block 9e33550f6d47bda77f4f3108181ab21c Plaintext 93 Ciphertext 0d

Segment #15 Input Block 0e0fcda2521ef0a905ca44cd057cbf0d Output Block 50b3eae29a6623fbef6d726dbda675a8 Plaintext 17 Ciphertext 47

Segment #16 Input Block 0fcda2521ef0a905ca44cd057cbf0d47 Output Block 8a2a57d1b9158539ef7ff42b33bf0a4a Plaintext 2a Ciphertext a0

Segment #17 Input Block cda2521ef0a905ca44cd057cbf0d47a0 Output Block c94e9102ac731d2f127b657d810ef5a8 Plaintext ae Ciphertext 67

Segment #18 Input Block a2521ef0a905ca44cd057cbf0d47a067 Output Block a765ed650568fbe386660def5f8d491d Plaintext 2d Ciphertext 8a

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Ciphertext cd Plaintext 6b

Segment #2 Input Block 0102030405060708090a0b0c0d0e0fcd Output Block 63c82e99e7289617c49e6851e082142a Ciphertext a2 Plaintext c1

Segment #3 Input Block 02030405060708090a0b0c0d0e0fcda2

Output Block ec40a5497264bfb4d6820aaae73f75af Ciphertext 52 Plaintext

be

Segment #4 Input Block 030405060708090a0b0c0d0e0fcda252 Output Block fc011a96afe968c32bae6495173a9154 Ciphertext 1e Plaintext

e2

Segment #5 Input Block 0405060708090a0b0c0d0e0fcda2521e Output Block de019e09ac995ba46a42916ef77d8fe5 Ciphertext f0 Plaintext

2e

Segment #6 Input Block 05060708090a0b0c0d0e0fcda2521ef0 Output Block e980477efb7f896e07c4a2d527e7b537 Ciphertext a9 Plaintext

40

Segment #7 Input Block 060708090a0b0c0d0e0fcda2521ef0a9 Output Block 9a9a77b11709b36e08e9321ae8b1e539 Ciphertext 05 Plaintext

9f

Segment #8 Input Block 0708090a0b0c0d0e0fcda2521ef0a905 Output Block 5ca1d192a780fbca1471e10588593c7c Ciphertext ca Plaintext

96

Segment #9 Input Block 08090a0b0c0d0e0fcda2521ef0a905ca Output Block addb26efd21de4d002474c7748e0bc1d Ciphertext 44 Plaintext

e9

Segment #10 Input Block 090a0b0c0d0e0fcda2521ef0a905ca44 Output Block f0c410ad6512c5177a5ee40a60de01b8 Ciphertext cd Plaintext

3d

Segment #11 Input Block 0a0b0c0d0e0fcda2521ef0a905ca44cd Output Block 7bbf71f2b4f5cf68f3c0c1b9235dbd53 Ciphertext 05 Plaintext

7e

Segment #12 Input Block 0b0c0d0e0fcda2521ef0a905ca44cd05 Output Block 6dafb26e3c63b350811394b382e14d69 Ciphertext 7c Plaintext

11

Segment #13 Input Block 0c0d0e0fcda2521ef0a905ca44cd057c Output Block ccd6e25255a80e9bdbec9fbc26e5fad6 Ciphertext bf Plaintext

73

Segment #14 Input Block 0d0e0fcda2521ef0a905ca44cd057cbf Output Block 9e33550f6d47bda77f4f3108181ab21c Ciphertext 0d Plaintext 93

Segment #15 Input Block 0e0fcda2521ef0a905ca44cd057cbf0d Output Block 50b3eae29a6623fbef6d726dbda675a8 Ciphertext 47 Plaintext 17

Segment #16 Input Block 0fcda2521ef0a905ca44cd057cbf0d47 Output Block 8a2a57d1b9158539ef7ff42b33bf0a4a Ciphertext a0 Plaintext 2a

Segment #17 Input Block cda2521ef0a905ca44cd057cbf0d47a0 Output Block c94e9102ac731d2f127b657d810ef5a8 Ciphertext 67 Plaintext ae

Segment #18 Input Block a2521ef0a905ca44cd057cbf0d47a067 Output Block a765ed650568fbe386660def5f8d491d Ciphertext 8a Plaintext 2d

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Plaintext 6b Ciphertext dc

Segment #2 Input Block 0102030405060708090a0b0c0d0e0fdc Output Block ded5faadb1068af80e774684b9f84870 Plaintext c1 Ciphertext 1f

Segment #3 Input Block 02030405060708090a0b0c0d0e0fdc1f Output Block a41e327e5273366ce9403cdbdb92c1cc Plaintext be Ciphertext 1a

Segment #4 Input Block 030405060708090a0b0c0d0e0fdc1f1a Output Block 67938ae7d34df4ec2c0aec33eb98318f Plaintext e2 Ciphertext 85

Segment #5 Input Block 0405060708090a0b0c0d0e0fdc1f1a85 Output Block 0e8f2e31efff615d3c93946609808c37 Plaintext 2e

Ciphertext 20 Segment #6 Input Block 05060708090a0b0c0d0e0fdc1f1a8520 Output Block e648bb37a95c94c72784162a79dfe306 Plaintext

40

Ciphertext a6 Segment #7 Input Block 060708090a0b0c0d0e0fdc1f1a8520a6 Output Block d278f3147290fc5dd0b7d2e82764a1fd Plaintext

9f

Ciphertext 4d Segment #8 Input Block 0708090a0b0c0d0e0fdc1f1a8520a64d Output Block 2388d255a3e8a8059675e3a7de19dceb Plaintext

96

Ciphertext b5 Segment #9 Input Block 08090a0b0c0d0e0fdc1f1a8520a64db5 Output Block b6b8008f6c6dc2d6144641ed2023f0f5 Plaintext

e9

Ciphertext 5f Segment #10 Input Block 090a0b0c0d0e0fdc1f1a8520a64db55f Output Block f18f88a7aa3e3a6167dd93fb1137713a Plaintext

3d

Ciphertext cc Segment #11 Input Block 0a0b0c0d0e0fdc1f1a8520a64db55fcc Output Block f46c5e67bff7c070b26c0318c52d0ccd Plaintext

7e

Ciphertext 8a Segment #12 Input Block 0b0c0d0e0fdc1f1a8520a64db55fcc8a Output Block d4dceae622f8f21d27375d8c2c5f9fba Plaintext

11

Ciphertext c5 Segment #13 Input Block 0c0d0e0fdc1f1a8520a64db55fcc8ac5 Output Block 27e9e0d0a016709cd3ae0b5a9a242e31 Plaintext

73

Ciphertext 54 Segment #14 Input Block 0d0e0fdc1f1a8520a64db55fcc8ac554 Output Block 17f69d50ce64ba0d085de70b9030bbb2 Plaintext

93

Ciphertext 84 Segment #15 Input Block 0e0fdc1f1a8520a64db55fcc8ac55484 Output Block 59106ee400d18e104337669628c33cdd Plaintext

17

Ciphertext 4e Segment #16 Input Block 0fdc1f1a8520a64db55fcc8ac554844e Output Block a29c6ac87e2245ec0796772c1f5312a8 Plaintext 2a Ciphertext 88

Segment #17 Input Block dc1f1a8520a64db55fcc8ac554844e88 Output Block 397b98fa2ec0ff8cc0cd821909551c9e Plaintext ae Ciphertext 97

Segment #18 Input Block 1f1a8520a64db55fcc8ac554844e8897 Output Block 2d2d6fe9aef72f7b914b623a9c7abd54 Plaintext 2d Ciphertext 00

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Ciphertext dc Plaintext 6b

Segment #2 Input Block 0102030405060708090a0b0c0d0e0fdc Output Block ded5faadb1068af80e774684b9f84870 Ciphertext 1f Plaintext c1

Segment #3 Input Block 02030405060708090a0b0c0d0e0fdc1f Output Block a41e327e5273366ce9403cdbdb92c1cc Ciphertext 1a Plaintext be

Segment #4 Input Block 030405060708090a0b0c0d0e0fdc1f1a Output Block 67938ae7d34df4ec2c0aec33eb98318f Ciphertext 85 Plaintext e2

Segment #5 Input Block 0405060708090a0b0c0d0e0fdc1f1a85 Output Block 0e8f2e31efff615d3c93946609808c37 Ciphertext 20 Plaintext 2e

Segment #6 Input Block 05060708090a0b0c0d0e0fdc1f1a8520 Output Block e648bb37a95c94c72784162a79dfe306 Ciphertext a6 Plaintext 40

Segment #7 Input Block 060708090a0b0c0d0e0fdc1f1a8520a6 Output Block d278f3147290fc5dd0b7d2e82764a1fd Ciphertext 4d Plaintext 9f

Segment #8

Input Block 0708090a0b0c0d0e0fdc1f1a8520a64d Output Block 2388d255a3e8a8059675e3a7de19dceb Ciphertext b5 Plaintext

96

Segment #9 Input Block 08090a0b0c0d0e0fdc1f1a8520a64db5 Output Block b6b8008f6c6dc2d6144641ed2023f0f5 Ciphertext 5f Plaintext

e9

Segment #10 Input Block 090a0b0c0d0e0fdc1f1a8520a64db55f Output Block f18f88a7aa3e3a6167dd93fb1137713a Ciphertext cc Plaintext

3d

Segment #11 Input Block 0a0b0c0d0e0fdc1f1a8520a64db55fcc Output Block f46c5e67bff7c070b26c0318c52d0ccd Ciphertext 8a Plaintext

7e

Segment #12 Input Block 0b0c0d0e0fdc1f1a8520a64db55fcc8a Output Block d4dceae622f8f21d27375d8c2c5f9fba Ciphertext c5 Plaintext

11

Segment #13 Input Block 0c0d0e0fdc1f1a8520a64db55fcc8ac5 Output Block 27e9e0d0a016709cd3ae0b5a9a242e31 Ciphertext 54 Plaintext

73

Segment #14 Input Block 0d0e0fdc1f1a8520a64db55fcc8ac554 Output Block 17f69d50ce64ba0d085de70b9030bbb2 Ciphertext 84 Plaintext

93

Segment #15 Input Block 0e0fdc1f1a8520a64db55fcc8ac55484 Output Block 59106ee400d18e104337669628c33cdd Ciphertext 4e Plaintext

17

Segment #16 Input Block 0fdc1f1a8520a64db55fcc8ac554844e Output Block a29c6ac87e2245ec0796772c1f5312a8 Ciphertext 88 Plaintext

2a

Segment #17 Input Block dc1f1a8520a64db55fcc8ac554844e88 Output Block 397b98fa2ec0ff8cc0cd821909551c9e Ciphertext 97 Plaintext

ae

Segment #18 Input Block 1f1a8520a64db55fcc8ac554844e8897 Output Block 2d2d6fe9aef72f7b914b623a9c7abd54 Ciphertext 00 Plaintext

2d

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext 3b3fd92eb72dad20333449f8e83cfb4a

Segment #2 Input Block 3b3fd92eb72dad20333449f8e83cfb4a Output Block 668bcf60beb005a35354a201dab36bda Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext c8a64537a0b3a93fcde3cdad9f1ce58b

Segment #3 Input Block c8a64537a0b3a93fcde3cdad9f1ce58b Output Block 16bd032100975551547b4de89daea630 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 26751f67a3cbb140b1808cf187a4f4df

Segment #4 Input Block 26751f67a3cbb140b1808cf187a4f4df Output Block 36d42170a312871947ef8714799bc5f6 Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext c04b05357c5d1c0eeac4c66f9ff7f2e6

Key 2b7e151628aed2a6abf7158809cf4f3c IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Ciphertext 3b3fd92eb72dad20333449f8e83cfb4a Plaintext 6bc1bee22e409f96e93d7e117393172a

Segment #2 Input Block 3b3fd92eb72dad20333449f8e83cfb4a Output Block 668bcf60beb005a35354a201dab36bda Ciphertext c8a64537a0b3a93fcde3cdad9f1ce58b Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Segment #3 Input Block c8a64537a0b3a93fcde3cdad9f1ce58b Output Block 16bd032100975551547b4de89daea630 Ciphertext 26751f67a3cbb140b1808cf187a4f4df Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Segment #4 Input Block 26751f67a3cbb140b1808cf187a4f4df Output Block 36d42170a312871947ef8714799bc5f6 Ciphertext c04b05357c5d1c0eeac4c66f9ff7f2e6 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext cdc80d6fddf18cab34c25909c99a4174

Segment #2 Input Block cdc80d6fddf18cab34c25909c99a4174 Output Block c9e3f5289f149abd08ad44dc52b2b32b Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext 67ce7f7f81173621961a2b70171d3d7a

Segment #3 Input Block 67ce7f7f81173621961a2b70171d3d7a Output Block 1ed6965b76c76ca02d1dcef404f09626 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 2e1e8a1dd59b88b1c8e60fed1efac4c9

Segment #4 Input Block 2e1e8a1dd59b88b1c8e60fed1efac4c9 Output Block 36c0bbd976ccd4b7ef85cec1be273eef Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext c05f9f9ca9834fa042ae8fba584b09ff

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b

IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Ciphertext cdc80d6fddf18cab34c25909c99a4174 Plaintext 6bc1bee22e409f96e93d7e117393172a

Segment #2 Input Block cdc80d6fddf18cab34c25909c99a4174 Output Block c9e3f5289f149abd08ad44dc52b2b32b Ciphertext 67ce7f7f81173621961a2b70171d3d7a Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Segment #3 Input Block 67ce7f7f81173621961a2b70171d3d7a Output Block 1ed6965b76c76ca02d1dcef404f09626 Ciphertext 2e1e8a1dd59b88b1c8e60fed1efac4c9 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Segment #4 Input Block 2e1e8a1dd59b88b1c8e60fed1efac4c9 Output Block 36c0bbd976ccd4b7ef85cec1be273eef Ciphertext c05f9f9ca9834fa042ae8fba584b09ff Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4

IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext dc7e84bfda79164b7ecd8486985d3860

Segment #2 Input Block dc7e84bfda79164b7ecd8486985d3860 Output Block 97d26743252b1d54aca653cf744ace2a Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext 39ffed143b28b1c832113c6331e5407b

Segment #3 Input Block 39ffed143b28b1c832113c6331e5407b Output Block efd80f62b6b9af8344c511b13c70b016 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext df10132415e54b92a13ed0a8267ae2f9

Segment #4 Input Block df10132415e54b92a13ed0a8267ae2f9 Output Block 833ca131c5f655ef8d1a2346b3ddd361 Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext 75a385741ab9cef82031623d55b1e471

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4

IV 000102030405060708090a0b0c0d0e0f

Segment #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Ciphertext dc7e84bfda79164b7ecd8486985d3860 Plaintext 6bc1bee22e409f96e93d7e117393172a

Segment #2 Input Block dc7e84bfda79164b7ecd8486985d3860 Output Block 97d26743252b1d54aca653cf744ace2a Ciphertext 39ffed143b28b1c832113c6331e5407b Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Segment #3 Input Block 39ffed143b28b1c832113c6331e5407b Output Block efd80f62b6b9af8344c511b13c70b016 Ciphertext df10132415e54b92a13ed0a8267ae2f9 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Segment #4 Input Block df10132415e54b92a13ed0a8267ae2f9 Output Block 833ca131c5f655ef8d1a2346b3ddd361 Ciphertext 75a385741ab9cef82031623d55b1e471 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 2b7e151628aed2a6abf7158809cf4f3c

IV 000102030405060708090a0b0c0d0e0f

Block #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext 3b3fd92eb72dad20333449f8e83cfb4a

Block #2 Input Block 50fe67cc996d32b6da0937e99bafec60 Output Block d9a4dada0892239f6b8b3d7680e15674 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext 7789508d16918f03f53c52dac54ed825

Block #3 Input Block d9a4dada0892239f6b8b3d7680e15674 Output Block a78819583f0308e7a6bf36b1386abf23 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 9740051e9c5fecf64344f7a82260edcc

Block #4 Input Block a78819583f0308e7a6bf36b1386abf23 Output Block c6d3416d29165c6fcb8e51a227ba994e Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext 304c6528f659c77866a510d9c1d6ae5e

Key 2b7e151628aed2a6abf7158809cf4f3c

IV 000102030405060708090a0b0c0d0e0f

Block #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block 50fe67cc996d32b6da0937e99bafec60 Ciphertext 3b3fd92eb72dad20333449f8e83cfb4a Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Input Block 50fe67cc996d32b6da0937e99bafec60 Output Block d9a4dada0892239f6b8b3d7680e15674 Ciphertext 7789508d16918f03f53c52dac54ed825 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Input Block d9a4dada0892239f6b8b3d7680e15674 Output Block a78819583f0308e7a6bf36b1386abf23 Ciphertext 9740051e9c5fecf64344f7a82260edcc Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Input Block a78819583f0308e7a6bf36b1386abf23 Output Block c6d3416d29165c6fcb8e51a227ba994e Ciphertext 304c6528f659c77866a510d9c1d6ae5e Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b

IV 000102030405060708090a0b0c0d0e0f

Block #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext cdc80d6fddf18cab34c25909c99a4174

Block #2 Input Block a609b38df3b1133dddff2718ba09565e Output Block 52ef01da52602fe0975f78ac84bf8a50 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext fcc28b8d4c63837c09e81700c1100401

Block #3 Input Block 52ef01da52602fe0975f78ac84bf8a50 Output Block bd5286ac63aabd7eb067ac54b553f71d Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 8d9a9aeac0f6596f559c6d4daf59a5f2

Block #4 Input Block bd5286ac63aabd7eb067ac54b553f71d Output Block 9b00044d8885f729318713303fc0fe3a Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext 6d9f200857ca6c3e9cac524bd9acc92a

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b

IV 000102030405060708090a0b0c0d0e0f

Block #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block a609b38df3b1133dddff2718ba09565e Ciphertext cdc80d6fddf18cab34c25909c99a4174 Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Input Block a609b38df3b1133dddff2718ba09565e Output Block 52ef01da52602fe0975f78ac84bf8a50 Ciphertext fcc28b8d4c63837c09e81700c1100401 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Input Block 52ef01da52602fe0975f78ac84bf8a50 Output Block bd5286ac63aabd7eb067ac54b553f71d Ciphertext 8d9a9aeac0f6596f559c6d4daf59a5f2 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Input Block bd5286ac63aabd7eb067ac54b553f71d Output Block 9b00044d8885f729318713303fc0fe3a Ciphertext 6d9f200857ca6c3e9cac524bd9acc92a Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4

IV 000102030405060708090a0b0c0d0e0f

Block #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext dc7e84bfda79164b7ecd8486985d3860

Block #2 Input Block b7bf3a5df43989dd97f0fa97ebce2f4a Output Block e1c656305ed1a7a6563805746fe03edc Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext 4febdc6740d20b3ac88f6ad82a4fb08d

Block #3 Input Block e1c656305ed1a7a6563805746fe03edc Output Block 41635be625b48afc1666dd42a09d96e7 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 71ab47a086e86eedf39d1c5bba97c408

Block #4 Input Block 41635be625b48afc1666dd42a09d96e7 Output Block f7b93058b8bce0fffea41bf0012cd394 Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext 0126141d67f37be8538f5a8be740e484

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 IV 000102030405060708090a0b0c0d0e0f

Block #1 Input Block 000102030405060708090a0b0c0d0e0f Output Block b7bf3a5df43989dd97f0fa97ebce2f4a Ciphertext dc7e84bfda79164b7ecd8486985d3860 Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Input Block b7bf3a5df43989dd97f0fa97ebce2f4a Output Block e1c656305ed1a7a6563805746fe03edc Ciphertext 4febdc6740d20b3ac88f6ad82a4fb08d Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Input Block e1c656305ed1a7a6563805746fe03edc Output Block 41635be625b48afc1666dd42a09d96e7 Ciphertext 71ab47a086e86eedf39d1c5bba97c408 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Input Block 41635be625b48afc1666dd42a09d96e7 Output Block f7b93058b8bce0fffea41bf0012cd394 Ciphertext 0126141d67f37be8538f5a8be740e484 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 2b7e151628aed2a6abf7158809cf4f3c Init. Counter f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff

Block #1 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff Output Block ec8cdf7398607cb0f2d21675ea9ea1e4 Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext 874d6191b620e3261bef6864990db6ce

Block #2 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff00 Output Block 362b7c3c6773516318a077d7fc5073ae Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext 9806f66b7970fdff8617187bb9fffdff

Block #3 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff01 Output Block 6a2cc3787889374fbeb4c81b17ba6c44 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 5ae4df3edbd5d35e5b4f09020db03eab

Block #4 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff02 Output Block e89c399ff0f198c6d40a31db156cabfe Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext 1e031dda2fbe03d1792170a0f3009cee

Key 2b7e151628aed2a6abf7158809cf4f3c Init. Counter f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff

Block #1 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff Output Block ec8cdf7398607cb0f2d21675ea9ea1e4 Ciphertext 874d6191b620e3261bef6864990db6ce Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff00 Output Block 362b7c3c6773516318a077d7fc5073ae Ciphertext 9806f66b7970fdff8617187bb9fffdff Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff01 Output Block 6a2cc3787889374fbeb4c81b17ba6c44 Ciphertext 5ae4df3edbd5d35e5b4f09020db03eab Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff02 Output Block e89c399ff0f198c6d40a31db156cabfe Ciphertext 1e031dda2fbe03d1792170a0f3009cee Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b Init. Counter f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff

Block #1 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff Output Block 717d2dc639128334a6167a488ded7921 Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext 1abc932417521ca24f2b0459fe7e6e0b

Block #2 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff00 Output Block a72eb3bb14a556734b7bad6ab16100c5 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext 090339ec0aa6faefd5ccc2c6f4ce8e94

Block #3 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff01 Output Block 2efeae2d72b722613446dc7f4c2af918 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 1e36b26bd1ebc670d1bd1d665620abf7

Block #4 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff02 Output Block b9e783b30dd7924ff7bc9b97beaa8740 Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext 4f78a7f6d29809585a97daec58c6b050

Key 8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b Init. Counter f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff

Block #1 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff Output Block 717d2dc639128334a6167a488ded7921 Ciphertext 1abc932417521ca24f2b0459fe7e6e0b Plaintext 6bc1bee22e409f96e93d7e117393172a

Block #2 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff00 Output Block a72eb3bb14a556734b7bad6ab16100c5 Ciphertext 090339ec0aa6faefd5ccc2c6f4ce8e94 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff01 Output Block 2efeae2d72b722613446dc7f4c2af918 Ciphertext 1e36b26bd1ebc670d1bd1d665620abf7 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff02 Output Block b9e783b30dd7924ff7bc9b97beaa8740 Ciphertext 4f78a7f6d29809585a97daec58c6b050 Plaintext f69f2445df4f9b17ad2b417be66c3710

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 Init. Counter f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff

Block #1 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff Output Block 0bdf7df1591716335e9a8b15c860c502 Plaintext 6bc1bee22e409f96e93d7e117393172a Ciphertext 601ec313775789a5b7a7f504bbf3d228

Block #2 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff00 Output Block 5a6e699d536119065433863c8f657b94 Plaintext ae2d8a571e03ac9c9eb76fac45af8e51 Ciphertext f443e3ca4d62b59aca84e990cacaf5c5

Block #3 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff01 Output Block 1bc12c9c01610d5d0d8bd6a3378eca62 Plaintext 30c81c46a35ce411e5fbc1191a0a52ef Ciphertext 2b0930daa23de94ce87017ba2d84988d

Block #4 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff02 Output Block 2956e1c8693536b1bee99c73a31576b6 Plaintext f69f2445df4f9b17ad2b417be66c3710 Ciphertext dfc9c58db67aada613c2dd08457941a6

Key 603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4 Init. Counter f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff

Block #1 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff Output Block 0bdf7df1591716335e9a8b15c860c502 Ciphertext 601ec313775789a5b7a7f504bbf3d228 Plaintext

6bc1bee22e409f96e93d7e117393172a

Block #2 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff00 Output Block 5a6e699d536119065433863c8f657b94 Ciphertext f443e3ca4d62b59aca84e990cacaf5c5 Plaintext

ae2d8a571e03ac9c9eb76fac45af8e51

Block #3 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff01 Output Block 1bc12c9c01610d5d0d8bd6a3378eca62 Ciphertext 2b0930daa23de94ce87017ba2d84988d Plaintext

30c81c46a35ce411e5fbc1191a0a52ef

Block #4 Input Block f0f1f2f3f4f5f6f7f8f9fafbfcfdff02 Output Block 2956e1c8693536b1bee99c73a31576b6 Ciphertext dfc9c58db67aada613c2dd08457941a6 Plaintext

f69f2445df4f9b17ad2b417be66c3710

[1] American National Standard for Financial Services X9.52-1998, “Triple Data Encryption Algorithm Modes of Operation.” American Bankers Association, Washington, D.C., July 29, 1998.

[2] FIPS Publication 197, “Advanced Encryption Standard (AES).” U.S. DoC/NIST, November 26, 2001.

[3] FIPS Publication 46-3, “Data Encryption Standard (DES).” U.S. DoC/NIST, October 25, 1999.

[4] FIPS Publication 81, “DES Modes of Operation.” U.S. DoC/NIST, December 1980.

[5] A. Menezes, P. van Oorschot, and S. Vanstone, “Handbook of Applied Cryptography.”

CRC Press, New York, 1997.