60 lines
1.6 KiB
C
60 lines
1.6 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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} tests0[] = {
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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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{ "foobarf" ,"Zm9vYmFyZg==" },
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{ "foobarfo" ,"Zm9vYmFyZm8=" },
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{ "foobarfoo" ,"Zm9vYmFyZm9v" },
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{ "foobarfoob" ,"Zm9vYmFyZm9vYg==" },
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{ "foobarfooba" ,"Zm9vYmFyZm9vYmE=" },
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{ "foobarfoobar","Zm9vYmFyZm9vYmFy" },
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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 (strlen(buf) != BASE64_TO_LEN(strlen(tests0[i].in))) {
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printf("encoded length mismatch: got %d expected %d\n",
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(int) strlen(buf), (int) BASE64_TO_LEN(strlen(tests0[i].in)));
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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 1;
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}
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r = base64_from((u8 *)buf2, buf, strlen(buf));
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buf2[r] = '\000';
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if (strcmp(buf2, tests0[i].in) != 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].in);
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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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