51 lines
968 B
C++
Executable File
51 lines
968 B
C++
Executable File
#include <string.h>
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#include <openssl/sha.h>
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#include <openssl/hmac.h>
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#include <openssl/evp.h>
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#include <openssl/bio.h>
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#include <openssl/buffer.h>
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#include "base64_ssl.h"
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bool base64_ssl(const unsigned char *input, int length, unsigned char* output, int outlen)
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{
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BIO *bmem, *b64;
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BUF_MEM *bptr;
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b64 = BIO_new(BIO_f_base64());
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bmem = BIO_new(BIO_s_mem());
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b64 = BIO_push(b64, bmem);
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BIO_write(b64, input, length);
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BIO_flush(b64);
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BIO_get_mem_ptr(b64, &bptr);
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if (outlen < bptr->length)
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{
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BIO_free_all(b64);
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return false;
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}
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memcpy(output, bptr->data, bptr->length-1);
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output[bptr->length-1] = 0;
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BIO_free_all(b64);
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return true;
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}
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bool unbase64_ssl(unsigned char *input, int length, unsigned char* output, int outlen)
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{
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BIO *b64, *bmem;
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memset(output, 0, outlen);
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b64 = BIO_new(BIO_f_base64());
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bmem = BIO_new_mem_buf(input, length);
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bmem = BIO_push(b64, bmem);
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BIO_read(bmem, output, outlen);
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BIO_free_all(bmem);
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return true;
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}
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