From e6e3c666880847ad908692087ca6d5015895dffa Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Mon, 2 Oct 2023 09:11:49 -0300 Subject: crypt: Remove libcrypt support All the crypt related functions, cryptographic algorithms, and make requirements are removed, with only the exception of md5 implementation which is moved to locale folder since it is required by localedef for integrity protection (libc's locale-reading code does not check these, but localedef does generate them). Besides thec code itself, both internal documentation and the manual is also adjusted. This allows to remove both --enable-crypt and --enable-nss-crypt configure options. Checked with a build for all affected ABIs. Co-authored-by: Zack Weinberg Reviewed-by: Carlos O'Donell --- crypt/sha256test.c | 102 ----------------------------------------------------- 1 file changed, 102 deletions(-) delete mode 100644 crypt/sha256test.c (limited to 'crypt/sha256test.c') diff --git a/crypt/sha256test.c b/crypt/sha256test.c deleted file mode 100644 index 39e80307c7..0000000000 --- a/crypt/sha256test.c +++ /dev/null @@ -1,102 +0,0 @@ -#include -#include "sha256.h" - -static const struct -{ - const char *input; - const char result[32]; -} tests[] = - { - /* Test vectors from FIPS 180-2: appendix B.1. */ - { "abc", - "\xba\x78\x16\xbf\x8f\x01\xcf\xea\x41\x41\x40\xde\x5d\xae\x22\x23" - "\xb0\x03\x61\xa3\x96\x17\x7a\x9c\xb4\x10\xff\x61\xf2\x00\x15\xad" }, - /* Test vectors from FIPS 180-2: appendix B.2. */ - { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", - "\x24\x8d\x6a\x61\xd2\x06\x38\xb8\xe5\xc0\x26\x93\x0c\x3e\x60\x39" - "\xa3\x3c\xe4\x59\x64\xff\x21\x67\xf6\xec\xed\xd4\x19\xdb\x06\xc1" }, - /* Test vectors from the NESSIE project. */ - { "", - "\xe3\xb0\xc4\x42\x98\xfc\x1c\x14\x9a\xfb\xf4\xc8\x99\x6f\xb9\x24" - "\x27\xae\x41\xe4\x64\x9b\x93\x4c\xa4\x95\x99\x1b\x78\x52\xb8\x55" }, - { "a", - "\xca\x97\x81\x12\xca\x1b\xbd\xca\xfa\xc2\x31\xb3\x9a\x23\xdc\x4d" - "\xa7\x86\xef\xf8\x14\x7c\x4e\x72\xb9\x80\x77\x85\xaf\xee\x48\xbb" }, - { "message digest", - "\xf7\x84\x6f\x55\xcf\x23\xe1\x4e\xeb\xea\xb5\xb4\xe1\x55\x0c\xad" - "\x5b\x50\x9e\x33\x48\xfb\xc4\xef\xa3\xa1\x41\x3d\x39\x3c\xb6\x50" }, - { "abcdefghijklmnopqrstuvwxyz", - "\x71\xc4\x80\xdf\x93\xd6\xae\x2f\x1e\xfa\xd1\x44\x7c\x66\xc9\x52" - "\x5e\x31\x62\x18\xcf\x51\xfc\x8d\x9e\xd8\x32\xf2\xda\xf1\x8b\x73" }, - { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", - "\x24\x8d\x6a\x61\xd2\x06\x38\xb8\xe5\xc0\x26\x93\x0c\x3e\x60\x39" - "\xa3\x3c\xe4\x59\x64\xff\x21\x67\xf6\xec\xed\xd4\x19\xdb\x06\xc1" }, - { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", - "\xdb\x4b\xfc\xbd\x4d\xa0\xcd\x85\xa6\x0c\x3c\x37\xd3\xfb\xd8\x80" - "\x5c\x77\xf1\x5f\xc6\xb1\xfd\xfe\x61\x4e\xe0\xa7\xc8\xfd\xb4\xc0" }, - { "123456789012345678901234567890123456789012345678901234567890" - "12345678901234567890", - "\xf3\x71\xbc\x4a\x31\x1f\x2b\x00\x9e\xef\x95\x2d\xd8\x3c\xa8\x0e" - "\x2b\x60\x02\x6c\x8e\x93\x55\x92\xd0\xf9\xc3\x08\x45\x3c\x81\x3e" } - }; - - -int -main (void) -{ - struct sha256_ctx ctx; - char sum[32]; - int result = 0; - int cnt; - - for (cnt = 0; cnt < (int) (sizeof (tests) / sizeof (tests[0])); ++cnt) - { - __sha256_init_ctx (&ctx); - __sha256_process_bytes (tests[cnt].input, strlen (tests[cnt].input), - &ctx); - __sha256_finish_ctx (&ctx, sum); - if (memcmp (tests[cnt].result, sum, 32) != 0) - { - printf ("test %d run %d failed\n", cnt, 1); - result = 1; - } - - __sha256_init_ctx (&ctx); - for (int i = 0; tests[cnt].input[i] != '\0'; ++i) - __sha256_process_bytes (&tests[cnt].input[i], 1, &ctx); - __sha256_finish_ctx (&ctx, sum); - if (memcmp (tests[cnt].result, sum, 32) != 0) - { - printf ("test %d run %d failed\n", cnt, 2); - result = 1; - } - } - - /* Test vector from FIPS 180-2: appendix B.3. */ - char buf[1000]; - memset (buf, 'a', sizeof (buf)); - __sha256_init_ctx (&ctx); - for (int i = 0; i < 1000; ++i) - __sha256_process_bytes (buf, sizeof (buf), &ctx); - __sha256_finish_ctx (&ctx, sum); - static const char expected[32] = - "\xcd\xc7\x6e\x5c\x99\x14\xfb\x92\x81\xa1\xc7\xe2\x84\xd7\x3e\x67" - "\xf1\x80\x9a\x48\xa4\x97\x20\x0e\x04\x6d\x39\xcc\xc7\x11\x2c\xd0"; - if (memcmp (expected, sum, 32) != 0) - { - printf ("test %d failed\n", cnt++); - result = 1; - } - - __sha256_init_ctx (&ctx); - for (int i = 0; i < 100000; ++i) - __sha256_process_bytes (buf, 10, &ctx); - __sha256_finish_ctx (&ctx, sum); - if (memcmp (expected, sum, 32) != 0) - { - printf ("test %d failed\n", cnt++); - result = 1; - } - - return result; -} -- cgit 1.4.1