64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
#include <tomcrypt_test.h>
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int base64_test(void)
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{
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unsigned char in[64], out[256], tmp[64];
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unsigned long x, l1, l2, slen1;
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/*
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TEST CASES SOURCE:
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Network Working Group S. Josefsson
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Request for Comments: 4648 SJD
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Obsoletes: 3548 October 2006
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Category: Standards Track
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*/
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const struct {
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const char* s;
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const char* b64;
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} cases[] = {
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{"", "" },
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{"f", "Zg==" },
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{"fo", "Zm8=" },
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{"foo", "Zm9v" },
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{"foob", "Zm9vYg==" },
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{"fooba", "Zm9vYmE=" },
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{"foobar", "Zm9vYmFy"}
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};
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for (x = 0; x < sizeof(cases)/sizeof(cases[0]); ++x) {
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slen1 = strlen(cases[x].s);
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l1 = sizeof(out);
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DO(base64_encode(cases[x].s, slen1, out, &l1));
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l2 = sizeof(tmp);
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DO(base64_decode(out, l1, tmp, &l2));
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if (l2 != slen1 || l1 != strlen(cases[x].b64) || memcmp(tmp, cases[x].s, l2) || memcmp(out, cases[x].b64, l1)) {
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fprintf(stderr, "\nbase64 failed case %lu", x);
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fprintf(stderr, "\nbase64 should: %s", cases[x].b64);
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out[sizeof(out)-1] = '\0';
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fprintf(stderr, "\nbase64 is: %s", out);
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fprintf(stderr, "\nplain should: %s", cases[x].s);
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tmp[sizeof(tmp)-1] = '\0';
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fprintf(stderr, "\nplain is: %s\n", tmp);
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return 1;
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}
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}
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for (x = 0; x < 64; x++) {
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yarrow_read(in, x, &yarrow_prng);
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l1 = sizeof(out);
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DO(base64_encode(in, x, out, &l1));
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l2 = sizeof(tmp);
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DO(base64_decode(out, l1, tmp, &l2));
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if (l2 != x || memcmp(tmp, in, x)) {
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fprintf(stderr, "base64 failed %lu %lu %lu", x, l1, l2);
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return 1;
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}
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}
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return 0;
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}
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/* $Source$ */
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/* $Revision$ */
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/* $Date$ */
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