mirror of https://github.com/wolfSSL/wolfssl
add ssl_FreeZeroDecode() to sniffer.c
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@ -3245,10 +3245,23 @@ int ssl_DecodePacket(const byte* packet, int length, byte** data, char* error)
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/* Deallocator for the decoded data buffer. */
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/* returns 0 on success, -1 on error */
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int ssl_FreeDecodeBuffer(byte** data, char* error)
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{
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return ssl_FreeZeroDecodeBuffer(data, 0, error);
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}
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/* Deallocator for the decoded data buffer, zeros out buffer. */
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/* returns 0 on success, -1 on error */
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int ssl_FreeZeroDecodeBuffer(byte** data, int sz, char* error)
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{
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(void)error;
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if (sz < 0) {
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return -1;
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}
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if (data != NULL) {
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ForceZero(*data, (word32)sz);
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free(*data);
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*data = NULL;
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}
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@ -313,8 +313,8 @@ int main(int argc, char** argv)
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}
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if (ret > 0) {
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data[ret] = 0;
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printf("SSL App Data(%d:%d):%s\n", packetNumber, ret, data);
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ssl_FreeDecodeBuffer(&data, err);
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printf("SSL App Data(%d:%d):%s\n", packetNumber, ret, data);
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ssl_FreeZeroDecodeBuffer(&data, ret, err);
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}
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}
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else if (saveFile)
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@ -62,6 +62,10 @@ SSL_SNIFFER_API int ssl_DecodePacket(const unsigned char* packet, int length,
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WOLFSSL_API
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SSL_SNIFFER_API int ssl_FreeDecodeBuffer(unsigned char** data, char* error);
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WOLFSSL_API
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SSL_SNIFFER_API int ssl_FreeZeroDecodeBuffer(unsigned char** data, int sz,
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char* error);
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WOLFSSL_API
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SSL_SNIFFER_API int ssl_Trace(const char* traceFile, char* error);
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