Mercurial > dropbear
view libtomcrypt/tests/base64_test.c @ 1822:fa6ff07dcc77
signkey: remove !! from SHA1 digest (#130)
Remove the "!!" chars from message when printing the key-fingerprint, as it's
confusing users. They have been added when switching from MD5, but SHA1 can be
considered as standard today.
Signed-off-by: Sven Roederer <[email protected]>
author | Sven Roederer <devel-sven@geroedel.de> |
---|---|
date | Thu, 19 Aug 2021 17:39:31 +0200 |
parents | 6dba84798cd5 |
children |
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis * * LibTomCrypt is a library that provides various cryptographic * algorithms in a highly modular and flexible manner. * * The library is free for all purposes without any express * guarantee it works. */ #include <tomcrypt_test.h> #if defined(LTC_BASE64) || defined(LTC_BASE64_URL) int base64_test(void) { unsigned char in[64], out[256], tmp[64]; unsigned long x, l1, l2, slen1; const unsigned char special_case[] = { 0xbe, 0xe8, 0x92, 0x3c, 0xa2, 0x25, 0xf0, 0xf8, 0x91, 0xe4, 0xef, 0xab, 0x0b, 0x8c, 0xfd, 0xff, 0x14, 0xd0, 0x29, 0x9d, 0x00 }; #if defined(LTC_BASE64) /* TEST CASES SOURCE: Network Working Group S. Josefsson Request for Comments: 4648 SJD Obsoletes: 3548 October 2006 Category: Standards Track */ const struct { const char* s; const char* b64; } cases[] = { {"", "" }, {"f", "Zg==" }, {"fo", "Zm8=" }, {"foo", "Zm9v" }, {"foob", "Zm9vYg==" }, {"fooba", "Zm9vYmE=" }, {"foobar", "Zm9vYmFy"}, {(char*)special_case,"vuiSPKIl8PiR5O+rC4z9/xTQKZ0="} }; #endif #ifdef LTC_BASE64_URL const struct { const char* s; int is_strict; } url_cases[] = { {"vuiSPKIl8PiR5O-rC4z9_xTQKZ0", 0}, {"vuiSPKIl8PiR5O-rC4z9_xTQKZ0=", 1}, {"vuiS*PKIl8P*iR5O-rC4*z9_xTQKZ0", 0}, {"vuiS*PKIl8P*iR5O-rC4*z9_xTQKZ0=", 0}, {"vuiS*PKIl8P*iR5O-rC4*z9_xTQKZ0==", 0}, {"vuiS*PKIl8P*iR5O-rC4*z9_xTQKZ0===", 0}, {"vuiS*PKIl8P*iR5O-rC4*z9_xTQKZ0====", 0}, {"vuiS*=PKIl8P*iR5O-rC4*z9_xTQKZ0=", 0}, {"vuiS*==PKIl8P*iR5O-rC4*z9_xTQKZ0=", 0}, {"vuiS*===PKIl8P*iR5O-rC4*z9_xTQKZ0=", 0}, }; for (x = 0; x < sizeof(url_cases)/sizeof(url_cases[0]); ++x) { slen1 = strlen(url_cases[x].s); l1 = sizeof(out); if(url_cases[x].is_strict) DO(base64url_strict_decode((unsigned char*)url_cases[x].s, slen1, out, &l1)); else DO(base64url_decode((unsigned char*)url_cases[x].s, slen1, out, &l1)); if (compare_testvector(out, l1, special_case, sizeof(special_case) - 1, "base64url decode", x)) { return 1; } if(x < 2) { l2 = sizeof(tmp); if(x == 0) DO(base64url_encode(out, l1, tmp, &l2)); else DO(base64url_strict_encode(out, l1, tmp, &l2)); if (compare_testvector(tmp, l2, url_cases[x].s, strlen(url_cases[x].s), "base64url encode", x)) { return 1; } } } DO(base64url_strict_decode((unsigned char*)url_cases[4].s, slen1, out, &l1) == CRYPT_INVALID_PACKET ? CRYPT_OK : CRYPT_INVALID_PACKET); #endif #if defined(LTC_BASE64) for (x = 0; x < sizeof(cases)/sizeof(cases[0]); ++x) { memset(out, 0, sizeof(out)); memset(tmp, 0, sizeof(tmp)); slen1 = strlen(cases[x].s); l1 = sizeof(out); DO(base64_encode((unsigned char*)cases[x].s, slen1, out, &l1)); l2 = sizeof(tmp); DO(base64_strict_decode(out, l1, tmp, &l2)); if (compare_testvector(out, l1, cases[x].b64, strlen(cases[x].b64), "base64 encode", x) || compare_testvector(tmp, l2, cases[x].s, slen1, "base64 decode", x)) { return 1; } } for (x = 0; x < 64; x++) { yarrow_read(in, x, &yarrow_prng); l1 = sizeof(out); DO(base64_encode(in, x, out, &l1)); l2 = sizeof(tmp); DO(base64_decode(out, l1, tmp, &l2)); if (compare_testvector(tmp, x, in, x, "random base64", x)) { return 1; } } x--; memmove(&out[11], &out[10], l1 - 10); out[10] = '='; l1++; l2 = sizeof(tmp); DO(base64_decode(out, l1, tmp, &l2)); if (compare_testvector(tmp, l2, in, l2, "relaxed base64 decoding", -1)) { print_hex("input ", out, l1); return 1; } l2 = sizeof(tmp); DO(base64_strict_decode(out, l1, tmp, &l2) == CRYPT_INVALID_PACKET ? CRYPT_OK : CRYPT_INVALID_PACKET); #endif return 0; } #endif /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */