mirror of
https://github.com/PurpleI2P/i2pd.git
synced 2024-10-31 09:20:38 +00:00
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#include <cassert>
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#include <string.h>
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#include "Base.h"
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using namespace i2p::data;
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int main() {
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const char *in = "test";
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size_t in_len = strlen(in);
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char out[16];
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/* bytes -> b64 */
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assert(ByteStreamToBase64(NULL, 0, NULL, 0) == 0);
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assert(ByteStreamToBase64(NULL, 0, out, sizeof(out)) == 0);
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assert(Base64EncodingBufferSize(2) == 4);
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assert(Base64EncodingBufferSize(4) == 8);
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assert(Base64EncodingBufferSize(6) == 8);
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assert(Base64EncodingBufferSize(7) == 12);
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assert(Base64EncodingBufferSize(9) == 12);
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assert(Base64EncodingBufferSize(10) == 16);
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assert(Base64EncodingBufferSize(12) == 16);
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assert(Base64EncodingBufferSize(13) == 20);
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assert(ByteStreamToBase64((uint8_t *) in, in_len, out, sizeof(out)) == 8);
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assert(memcmp(out, "dGVzdA==", 8) == 0);
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/* b64 -> bytes */
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assert(Base64ToByteStream(NULL, 0, NULL, 0) == 0);
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assert(Base64ToByteStream(NULL, 0, (uint8_t *) out, sizeof(out)) == 0);
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in = "dGVzdA=="; /* valid b64 */
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assert(Base64ToByteStream(in, strlen(in), (uint8_t *) out, sizeof(out)) == 4);
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assert(memcmp(out, "test", 4) == 0);
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in = "dGVzdA="; /* invalid b64 : not padded */
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assert(Base64ToByteStream(in, strlen(in), (uint8_t *) out, sizeof(out)) == 0);
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in = "dG/z.A=="; /* invalid b64 : char not from alphabet */
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// assert(Base64ToByteStream(in, strlen(in), (uint8_t *) out, sizeof(out)) == 0);
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// ^^^ fails, current implementation not checks acceptable symbols
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return 0;
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}
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