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author | Mark Haines <mjark@negativecurvature.net> | 2015-02-26 16:43:06 +0000 |
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committer | Mark Haines <mjark@negativecurvature.net> | 2015-02-26 16:43:06 +0000 |
commit | 15bb93321fdf9c5ec2c75e03f9a1bb5fdf8b7e10 (patch) | |
tree | d754f9776a62095d5adfb257134f7bcff54c1157 /lib/crypto-algorithms/arcfour_test.c | |
parent | 6c56bcf2fd3db38c679b9cf9345051a7309fa02f (diff) | |
parent | c61e5359cb454ae20c0b7b057c3a7b53e2beefd6 (diff) |
Merge commit 'c61e5359cb454ae20c0b7b057c3a7b53e2beefd6' as 'lib/crypto-algorithms'
Diffstat (limited to 'lib/crypto-algorithms/arcfour_test.c')
-rw-r--r-- | lib/crypto-algorithms/arcfour_test.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/crypto-algorithms/arcfour_test.c b/lib/crypto-algorithms/arcfour_test.c new file mode 100644 index 0000000..985f8a7 --- /dev/null +++ b/lib/crypto-algorithms/arcfour_test.c @@ -0,0 +1,47 @@ +/********************************************************************* +* Filename: arcfour_test.c +* Author: Brad Conte (brad AT bradconte.com) +* Copyright: +* Disclaimer: This code is presented "as is" without any guarantees. +* Details: Performs known-answer tests on the corresponding ARCFOUR + implementation. These tests do not encompass the full + range of available test vectors, however, if the tests + pass it is very, very likely that the code is correct + and was compiled properly. This code also serves as + example usage of the functions. +*********************************************************************/ + +/*************************** HEADER FILES ***************************/ +#include <stdio.h> +#include <memory.h> +#include "arcfour.h" + +/*********************** FUNCTION DEFINITIONS ***********************/ +int rc4_test() +{ + BYTE state[256]; + BYTE key[3][10] = {{"Key"}, {"Wiki"}, {"Secret"}}; + BYTE stream[3][10] = {{0xEB,0x9F,0x77,0x81,0xB7,0x34,0xCA,0x72,0xA7,0x19}, + {0x60,0x44,0xdb,0x6d,0x41,0xb7}, + {0x04,0xd4,0x6b,0x05,0x3c,0xa8,0x7b,0x59}}; + int stream_len[3] = {10,6,8}; + BYTE buf[1024]; + int idx; + int pass = 1; + + // Only test the output stream. Note that the state can be reused. + for (idx = 0; idx < 3; idx++) { + arcfour_key_setup(state, key[idx], strlen(key[idx])); + arcfour_generate_stream(state, buf, stream_len[idx]); + pass = pass && !memcmp(stream[idx], buf, stream_len[idx]); + } + + return(pass); +} + +int main() +{ + printf("ARCFOUR tests: %s\n", rc4_test() ? "SUCCEEDED" : "FAILED"); + + return(0); +} |