49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
#include <stddef.h>
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#include <stdint.h>
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#include "types.h"
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#include "base64.h"
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#include <string.h>
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#include <assert.h>
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#include <stdio.h>
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#include <sodium/randombytes.h>
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struct texttestcase {
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const char *in;
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const char *out;
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const char *rev;
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} tests0[] = {
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{"", "", ""},
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{"f", "Zg==", "f"},
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{"fo", "Zm8=", "fo"},
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{"foo", "Zm9v", "foo"},
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{"foob", "Zm9vYg==", "foob"},
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{"fooba", "Zm9vYmE=", "fooba"},
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{"foobar", "Zm9vYmFy", "foobar"},
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};
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int main(void)
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{
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char buf[1024], buf2[1024];
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size_t r;
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for (size_t i = 0; i < sizeof(tests0)/sizeof(tests0[0]); ++i) {
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base64_to(buf, (const u8 *)tests0[i].in, strlen(tests0[i].in));
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if (strcmp(buf, tests0[i].out) != 0) {
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printf("invalid encoding result: \"%s\" -> encoded as \"%s\", but expected \"%s\".\n",
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tests0[i].in, buf, tests0[i].out);
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return 1;
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}
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if (!base64_valid(buf,0)) {
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printf("encoded data is considered invalid\n");
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return 3;
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}
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r = base64_from((u8 *)buf2, buf, strlen(buf));
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buf2[r] = '\0';
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if (strcmp(buf2, tests0[i].rev) != 0) {
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printf("invalid decoding result: encoded \"%s\", decoded as \"%s\", but expected \"%s\".\n",
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tests0[i].out, buf2, tests0[i].rev);
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return 2;
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}
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}
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return 0;
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}
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