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@ -56,9 +56,13 @@ int secp256k1_ecdsa_sign(const unsigned char *message, int messagelen, unsigned
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secp256k1_num_set_bin(&sec, seckey, 32);
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secp256k1_num_set_bin(&sec, seckey, 32);
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secp256k1_num_set_bin(&non, nonce, 32);
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secp256k1_num_set_bin(&non, nonce, 32);
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secp256k1_num_set_bin(&msg, message, messagelen);
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secp256k1_num_set_bin(&msg, message, messagelen);
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int ret = !secp256k1_num_is_zero(&non) &&
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(secp256k1_num_cmp(&non, &secp256k1_ge_consts->order) < 0);
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secp256k1_ecdsa_sig_t sig;
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secp256k1_ecdsa_sig_t sig;
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secp256k1_ecdsa_sig_init(&sig);
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secp256k1_ecdsa_sig_init(&sig);
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int ret = secp256k1_ecdsa_sig_sign(&sig, &sec, &msg, &non, NULL);
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if (ret) {
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ret = secp256k1_ecdsa_sig_sign(&sig, &sec, &msg, &non, NULL);
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}
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if (ret) {
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if (ret) {
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secp256k1_ecdsa_sig_serialize(signature, signaturelen, &sig);
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secp256k1_ecdsa_sig_serialize(signature, signaturelen, &sig);
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}
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}
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@ -77,9 +81,13 @@ int secp256k1_ecdsa_sign_compact(const unsigned char *message, int messagelen, u
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secp256k1_num_set_bin(&sec, seckey, 32);
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secp256k1_num_set_bin(&sec, seckey, 32);
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secp256k1_num_set_bin(&non, nonce, 32);
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secp256k1_num_set_bin(&non, nonce, 32);
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secp256k1_num_set_bin(&msg, message, messagelen);
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secp256k1_num_set_bin(&msg, message, messagelen);
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int ret = !secp256k1_num_is_zero(&non) &&
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(secp256k1_num_cmp(&non, &secp256k1_ge_consts->order) < 0);
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secp256k1_ecdsa_sig_t sig;
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secp256k1_ecdsa_sig_t sig;
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secp256k1_ecdsa_sig_init(&sig);
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secp256k1_ecdsa_sig_init(&sig);
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int ret = secp256k1_ecdsa_sig_sign(&sig, &sec, &msg, &non, recid);
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if (ret) {
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ret = secp256k1_ecdsa_sig_sign(&sig, &sec, &msg, &non, recid);
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}
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if (ret) {
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if (ret) {
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secp256k1_num_get_bin(sig64, 32, &sig.r);
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secp256k1_num_get_bin(sig64, 32, &sig.r);
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secp256k1_num_get_bin(sig64 + 32, 32, &sig.s);
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secp256k1_num_get_bin(sig64 + 32, 32, &sig.s);
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