![anders@truenull.se](/assets/img/avatar_default.png)
4 changed files with 96 additions and 0 deletions
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#include <stdio.h> |
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#include <string.h> |
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#define TEST_NAME "pwhash_scrypt_ll" |
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#include "cmptest.h" |
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/* Tarsnap test vectors, see: https://www.tarsnap.com/scrypt/scrypt.pdf */ |
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unsigned long olenGlobal = 64ul; |
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uint8_t password1[] = "\0"; |
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uint8_t salt1[] = "\0"; |
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uint64_t N1 = 16ul; |
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uint32_t r1 = 1ul; |
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uint32_t p1 = 1ul; |
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uint8_t password2[] = "password\0"; |
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uint8_t salt2[] = "NaCl\0"; |
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uint64_t N2 = 1024ul; |
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uint32_t r2 = 8ul; |
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uint32_t p2 = 16ul; |
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uint8_t password3[] = "pleaseletmein\0"; |
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uint8_t salt3[] = "SodiumChloride\0"; |
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uint64_t N3 = 16384ul; |
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uint32_t r3 = 8ul; |
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uint32_t p3 = 1ul; |
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uint8_t password4[] = "pleaseletmein\0"; |
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uint8_t salt4[] = "SodiumChloride\0"; |
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size_t N4 = 1048576ul; |
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size_t r4 = 8ul; |
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size_t p4 = 1ul; |
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void test_vector(uint8_t * password, size_t passwordLength, uint8_t * salt, size_t saltLenght, uint64_t N, uint32_t r, uint32_t p, size_t olen) |
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{ |
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uint8_t data[olen]; |
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int ret = crypto_pwhash_scryptsalsa208sha256_ll(password, passwordLength, salt, saltLenght, N, r, p, data, olen); |
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if(ret != 0) |
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{ |
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printf("crypto_scrypt_compat failed!"); |
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} |
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// Print header
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printf("scrypt(“"); |
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printf(password); |
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printf("”, “"); |
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printf(salt); |
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printf("”, %u, %u, %u, %u) =\n", N, r, p, olen); |
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// Print test result
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int lineitems = 0; |
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const int lineitemsLimit = 15; |
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for(int i = 0; i < olen; ++i) |
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{ |
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printf("%02x", data[i]); |
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printf((lineitems < lineitemsLimit)? " " : "\n"); |
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lineitems = (lineitems < lineitemsLimit)? lineitems+1 : 0; |
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} |
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} |
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int main(void) |
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{ |
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test_vector(password1, strlen(password1), salt1, strlen(salt1), N1, r1, p1, olenGlobal); |
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test_vector(password2, strlen(password2), salt2, strlen(salt2), N2, r2, p2, olenGlobal); |
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test_vector(password3, strlen(password3), salt3, strlen(salt3), N3, r3, p3, olenGlobal); |
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test_vector(password4, strlen(password4), salt4, strlen(salt4), N4, r4, p4, olenGlobal); |
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return 0; |
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} |
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scrypt(“”, “”, 16, 1, 1, 64) = |
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77 d6 57 62 38 65 7b 20 3b 19 ca 42 c1 8a 04 97 |
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f1 6b 48 44 e3 07 4a e8 df df fa 3f ed e2 14 42 |
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fc d0 06 9d ed 09 48 f8 32 6a 75 3a 0f c8 1f 17 |
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e8 d3 e0 fb 2e 0d 36 28 cf 35 e2 0c 38 d1 89 06 |
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scrypt(“password”, “NaCl”, 1024, 8, 16, 64) = |
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fd ba be 1c 9d 34 72 00 78 56 e7 19 0d 01 e9 fe |
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7c 6a d7 cb c8 23 78 30 e7 73 76 63 4b 37 31 62 |
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2e af 30 d9 2e 22 a3 88 6f f1 09 27 9d 98 30 da |
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c7 27 af b9 4a 83 ee 6d 83 60 cb df a2 cc 06 40 |
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scrypt(“pleaseletmein”, “SodiumChloride”, 16384, 8, 1, 64) = |
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70 23 bd cb 3a fd 73 48 46 1c 06 cd 81 fd 38 eb |
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fd a8 fb ba 90 4f 8e 3e a9 b5 43 f6 54 5d a1 f2 |
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d5 43 29 55 61 3f 0f cf 62 d4 97 05 24 2a 9a f9 |
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e6 1e 85 dc 0d 65 1e 40 df cf 01 7b 45 57 58 87 |
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scrypt(“pleaseletmein”, “SodiumChloride”, 1048576, 8, 1, 64) = |
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21 01 cb 9b 6a 51 1a ae ad db be 09 cf 70 f8 81 |
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ec 56 8d 57 4a 2f fd 4d ab e5 ee 98 20 ad aa 47 |
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8e 56 fd 8f 4b a5 d0 9f fa 1c 6d 92 7c 40 f4 c3 |
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37 30 40 49 e8 a9 52 fb cb f4 5c 6f a7 7a 41 a4 |
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