| 1 | /* |
| 2 | ** Copyright 2001-2005 Double Precision, Inc. |
| 3 | ** See COPYING for distribution information. |
| 4 | */ |
| 5 | |
| 6 | #include "config.h" |
| 7 | #include "sha1.h" |
| 8 | #include <stdio.h> |
| 9 | #include <stdlib.h> |
| 10 | #include <string.h> |
| 11 | |
| 12 | |
| 13 | static char foo[1000001]; |
| 14 | |
| 15 | static void sha1() |
| 16 | { |
| 17 | SHA1_DIGEST digest; |
| 18 | unsigned i, n; |
| 19 | |
| 20 | static char *testcases[]={"abc", |
| 21 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", foo}; |
| 22 | |
| 23 | for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++) |
| 24 | { |
| 25 | i=strlen(testcases[n]); |
| 26 | sha1_digest(testcases[n], i, digest); |
| 27 | printf( (i < 200 ? "SHA1(%s)=": |
| 28 | "SHA1(%-1.20s...)="), testcases[n]); |
| 29 | |
| 30 | for (i=0; i<20; i++) |
| 31 | { |
| 32 | if (i && (i & 3) == 0) putchar(' '); |
| 33 | printf("%02X", digest[i]); |
| 34 | } |
| 35 | printf("\n"); |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | static void sha256() |
| 40 | { |
| 41 | SHA256_DIGEST digest; |
| 42 | unsigned i, n; |
| 43 | |
| 44 | static char *testcases[]={"abc", |
| 45 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", |
| 46 | foo}; |
| 47 | |
| 48 | for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++) |
| 49 | { |
| 50 | i=strlen(testcases[n]); |
| 51 | sha256_digest(testcases[n], i, digest); |
| 52 | printf( (i < 200 ? "SHA256(%s)=": |
| 53 | "SHA256(%-1.20s...)="), testcases[n]); |
| 54 | |
| 55 | for (i=0; i<sizeof(digest); i++) |
| 56 | { |
| 57 | if (i && (i & 3) == 0) putchar(' '); |
| 58 | printf("%02X", digest[i]); |
| 59 | } |
| 60 | printf("\n"); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | static void sha512() |
| 65 | { |
| 66 | SHA512_DIGEST digest; |
| 67 | unsigned i, n; |
| 68 | |
| 69 | static char *testcases[]={"abc", |
| 70 | "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu", |
| 71 | foo}; |
| 72 | |
| 73 | for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++) |
| 74 | { |
| 75 | i=strlen(testcases[n]); |
| 76 | sha512_digest(testcases[n], i, digest); |
| 77 | printf( (i < 200 ? "SHA512(%s)=": |
| 78 | "SHA512(%-1.20s...)="), testcases[n]); |
| 79 | |
| 80 | for (i=0; i<sizeof(digest); i++) |
| 81 | { |
| 82 | if (i && (i & 7) == 0) putchar(' '); |
| 83 | printf("%02X", digest[i]); |
| 84 | } |
| 85 | printf("\n"); |
| 86 | } |
| 87 | } |
| 88 | int main() |
| 89 | { |
| 90 | memset(foo, 'a', 1000000); |
| 91 | sha1(); |
| 92 | sha256(); |
| 93 | sha512(); |
| 94 | exit (0); |
| 95 | return (0); |
| 96 | } |