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#include "c_utils.h"
#include <string.h>
jclass ec_parameter_spec_class;
jclass ecgen_parameter_spec_class;
jclass pubkey_class;
jclass privkey_class;
jclass keypair_class;
jclass elliptic_curve_class;
jclass fp_field_class;
jclass f2m_field_class;
jclass point_class;
jclass biginteger_class;
jclass illegal_state_exception_class;
void init_classes(JNIEnv *env, const char* lib_name) {
jclass local_ec_parameter_spec_class = (*env)->FindClass(env, "java/security/spec/ECParameterSpec");
ec_parameter_spec_class = (*env)->NewGlobalRef(env, local_ec_parameter_spec_class);
jclass local_ecgen_parameter_spec_class = (*env)->FindClass(env, "java/security/spec/ECGenParameterSpec");
ecgen_parameter_spec_class = (*env)->NewGlobalRef(env, local_ecgen_parameter_spec_class);
const char *pubkey_base = "cz/crcs/ectester/standalone/libs/jni/NativeECPublicKey$";
char pubkey_class_name[strlen(pubkey_base) + strlen(lib_name) + 1];
pubkey_class_name[0] = 0;
strcat(pubkey_class_name, pubkey_base);
strcat(pubkey_class_name, lib_name);
jclass local_pubkey_class = (*env)->FindClass(env, pubkey_class_name);
pubkey_class = (*env)->NewGlobalRef(env, local_pubkey_class);
const char *privkey_base = "cz/crcs/ectester/standalone/libs/jni/NativeECPrivateKey$";
char privkey_class_name[strlen(privkey_base) + strlen(lib_name) + 1];
privkey_class_name[0] = 0;
strcat(privkey_class_name, privkey_base);
strcat(privkey_class_name, lib_name);
jclass local_privkey_class = (*env)->FindClass(env, privkey_class_name);
privkey_class = (*env)->NewGlobalRef(env, local_privkey_class);
jclass local_keypair_class = (*env)->FindClass(env, "java/security/KeyPair");
keypair_class = (*env)->NewGlobalRef(env, local_keypair_class);
jclass local_elliptic_curve_class = (*env)->FindClass(env, "java/security/spec/EllipticCurve");
elliptic_curve_class = (*env)->NewGlobalRef(env, local_elliptic_curve_class);
jclass local_fp_field_class = (*env)->FindClass(env, "java/security/spec/ECFieldFp");
fp_field_class = (*env)->NewGlobalRef(env, local_fp_field_class);
jclass local_f2m_field_class = (*env)->FindClass(env, "java/security/spec/ECFieldF2m");
f2m_field_class = (*env)->NewGlobalRef(env, local_f2m_field_class);
jclass local_biginteger_class = (*env)->FindClass(env, "java/math/BigInteger");
biginteger_class = (*env)->NewGlobalRef(env, local_biginteger_class);
jclass local_point_class = (*env)->FindClass(env, "java/security/spec/ECPoint");
point_class = (*env)->NewGlobalRef(env, local_point_class);
jclass local_illegal_state_exception_class = (*env)->FindClass(env, "java/lang/IllegalStateException");
illegal_state_exception_class = (*env)->NewGlobalRef(env, local_illegal_state_exception_class);
}
void throw_new(JNIEnv *env, const char *class, const char *message) {
jclass clazz = (*env)->FindClass(env, class);
(*env)->ThrowNew(env, clazz, message);
}
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