Changed interface: additionally we now pass the following parameters into the checkMessageSignature function: bool signatureIsBinary - telling us whether the signature is armored ASCII or binary data, int signatureLen - holding the TRUE length of the signature if (and only if) this is binary data
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@ -1427,6 +1427,8 @@ struct SignatureMetaData {
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*/
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bool checkMessageSignature( const char* ciphertext,
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const char* signaturetext,
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bool signatureIsBinary,
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int signatureLen,
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struct SignatureMetaData* sigmeta );
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/*! \ingroup groupSignAct
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@ -973,6 +973,8 @@ sig_status_to_string( GpgmeSigStat status )
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bool checkMessageSignature( const char* ciphertext,
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const char* signaturetext,
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bool signatureIsBinary,
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int signatureLen,
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struct SignatureMetaData* sigmeta )
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{
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GpgmeCtx ctx;
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@ -987,10 +989,18 @@ bool checkMessageSignature( const char* ciphertext,
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gpgme_new( &ctx );
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gpgme_set_protocol (ctx, GPGMEPLUG_PROTOCOL);
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gpgme_set_armor (ctx, signatureIsBinary ? 0 : 1);
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// gpgme_set_textmode (ctx, signatureIsBinary ? 0 : 1);
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gpgme_data_new_from_mem( &datapart, ciphertext,
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1+strlen( ciphertext ), 1 );
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gpgme_data_new_from_mem( &sigpart, signaturetext,
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1+strlen( signaturetext ), 1 );
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gpgme_data_new_from_mem( &sigpart,
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signaturetext,
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signatureIsBinary
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? signatureLen
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: (1+strlen( signaturetext )),
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1 );
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gpgme_op_verify( ctx, sigpart, datapart, &status );
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gpgme_data_release( datapart );
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