5 (JNIEnv* env, jclass classObject, jobject byteBufferObject)
7 unsigned char*
data = (
unsigned char*) (*env)->GetDirectBufferAddress(env, byteBufferObject);
8 int sigLen = *((
int*)(
data + 32));
9 int pubLen = *((
int*)(
data + 32 + 4));
18 secp256k1_start(SECP256K1_START_VERIFY);
static void __javasecp256k1_attach(void)
JNIEXPORT jint JNICALL Java_org_bitcoin_NativeSecp256k1_secp256k1_1ecdsa_1verify(JNIEnv *env, jclass classObject, jobject byteBufferObject)
static void __javasecp256k1_detach(void)
SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_verify(const secp256k1_context *ctx, const secp256k1_ecdsa_signature *sig, const unsigned char *msg32, const secp256k1_pubkey *pubkey) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4)