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Diffstat (limited to 'src/3rd_party/dbus-1.7.8/test/data/sha-1/Readme.txt')
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diff --git a/src/3rd_party/dbus-1.7.8/test/data/sha-1/Readme.txt b/src/3rd_party/dbus-1.7.8/test/data/sha-1/Readme.txt deleted file mode 100644 index cf7b02329f..0000000000 --- a/src/3rd_party/dbus-1.7.8/test/data/sha-1/Readme.txt +++ /dev/null @@ -1,83 +0,0 @@ -Test suite from http://csrc.nist.gov/cryptval/shs.html - - Sample Vectors for SHA-1 Testing - - This file describes tests and vectors that can be used in verifying the correctness of -an SHA-1 implementation. However, use of these vectors does not take the place of validation -obtained through the Cryptographic Module Validation Program. - - There are three areas of the Secure Hash Standard for which test vectors are supplied: -short messages of varying length, selected long messages, and pseudorandomly generated messages. -Since it is possible for an implementation to correctly handle the hashing of byte-oriented -messages (and not messages of a non-byte length), the SHS tests each come in two flavors. For -both byte oriented and bit oriented messages, the message lengths are given in bits. - -Type I Test: Messages of Varying Length - - An implementation of the SHS must be able to correctly generate message digests for -messages of arbitrary length. This functionality can be tested by supplying the implementation -with 1025 pseudorandomly generated messages with lengths from 0 to 1024 bits (for an implementation -that only hashes byte-oriented data correctly, 129 messages of length 0, 8, 16, 24,...,1024 bits -will be supplied). - -Type II Test: Selected Long Messages - - Additional testing of an implementation can be performed by testing that the implementation -can correctly generate digests for longer messages. A list of 100 messages, each of length > 1024, -is supplied. These can be used to verify the hashing of longer message lengths. For bit oriented -testing the messages are from 1025 to 103425 bits long (length=1025+i*1024, where 0<=i<100). For -byte oriented testing the messages are from 1032 to 103432 (length=1032+i*1024, where 0<=i<100). - -Type III Test: Pseudorandomly Generated Messages - - This test determines whether the implementation can compute message digests for messages -that are generated using a given seed. A sequence of 100 message digests is generated using this -seed. The digests are generated according to the following pseudocode: - -procedure MonteCarlo(string SEED) -{ - integer i, j, a; - string M; - - M := SEED; - for j = 0 to 99 do { - for i = 1 to 50000 do { - for a = 1 to (j/4*8 + 24) do M := M || ’0’; /*‘0' is the binary zero bit. */ - M := M || i; /* Here, the value for ‘i’ is expressed as a 32-bit word - and concatenated with ‘M’. The first bit - concatenated with ‘M’ is the most significant bit of - this 32-bit word. */ - M := SHA(M); - } - print(M); - } - } - -NOTE: In the above procedure, || denotes concatenation. Also, M || i denotes appending the 32-bit -word representing the value ‘i’, as defined in section 2 of the SHS. Within the procedure, M is a string -of variable length. The initial length of 416 bits ensures that the length of M never exceeds 512 bits -during execution of the above procedure, and it ensures that messages will be of a byte length. Each -element printed should be 160 bits in length. - - -File formats: - -There are two files included for each test type (bit-oriented and byte-oriented). One file contains -the messages and the other file contains the hashes. - -The message files provided use "compact strings" to store the message values. Compact strings are -used to represented the messages in a compact form. A compact string has the form - z || b || n(1) || n(2) || ... || n(z) -where z>=0 that represents the number of n, b is either 0 or 1, and each n(i) is a decimal integer -representing a positive number. The length of the compact string is given by the summation of the n(i). - -The compact string is interpreted as the representation of the bit string consisting of b repeated n(1) times, -followed by 1-b repeated n(2) times, followed by b repeated n(3) times, and so on. - -Example: - M = 5 1 7 13 5 1 2 - where z = 5 and b = 1. Then the compact string M represents the bit string - 1111111000000000000011111011 - where 1 is repeated 7 times, 0 is repeated 13 times, 1 is repeated 5 times, - 0 is repeated 1 time, and 1 is repeated 2 times. - |