set padding flags accordingly (for the decipher operation)
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@1879 c6295689-39f2-0310-b995-f0e70906c6a9
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@ -294,13 +294,20 @@ sc_private_decrypt(int flen, const u_char * from, u_char * to, RSA * rsa,
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{
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{
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struct sc_pkcs15_object *key_obj;
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struct sc_pkcs15_object *key_obj;
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int r;
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int r;
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unsigned long flags = 0;
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if (padding != RSA_PKCS1_PADDING)
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return -1;
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r = sc_prkey_op_init(rsa, &key_obj, SC_USAGE_DECRYPT);
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r = sc_prkey_op_init(rsa, &key_obj, SC_USAGE_DECRYPT);
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if (r)
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if (r)
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return -1;
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return -1;
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r = sc_pkcs15_decipher(p15card, key_obj, 0, from, flen, to, flen);
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/* set padding flags */
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if (padding == RSA_PKCS1_PADDING)
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flags |= SC_ALGORITHM_RSA_PAD_PKCS1;
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else if (padding == RSA_NO_PADDING)
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flags |= SC_ALGORITHM_RSA_RAW;
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else /* not supported */
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return -1;
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r = sc_pkcs15_decipher(p15card, key_obj, flags, from, flen, to, flen);
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sc_unlock(card);
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sc_unlock(card);
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if (r < 0) {
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if (r < 0) {
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fprintf(stderr, "sc_pkcs15_decipher() failed: %s", sc_strerror(r));
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fprintf(stderr, "sc_pkcs15_decipher() failed: %s", sc_strerror(r));
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