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Code Issues Releases Wiki Activity

Simplify signMessageJni

release-v2.2.0
ylecollen 2017-01-02 14:41:54 +01:00
parent 60bcf865d0
commit b893b81c82
1 changed files with 50 additions and 49 deletions
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15
java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_account.cpp
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@ -413,17 +413,18 @@ JNIEXPORT jstring OLM_ACCOUNT_FUNC_DEF(signMessageJni)(JNIEnv *env, jobject thiz
else
{
int messageLength = env->GetArrayLength(aMessage);
unsigned char* messageToSign = new unsigned char[messageLength];
env->GetByteArrayRegion(aMessage, 0, messageLength, reinterpret_cast<jbyte*>(messageToSign));
jbyte* messageToSign = env->GetByteArrayElements(aMessage, NULL);
// signature memory allocation
signatureLength = olm_account_signature_length(accountPtr);
if(NULL == (signedMsgPtr = (void*)malloc((signatureLength+1)*sizeof(uint8_t))))
{
LOGE("## signMessageJni(): failure - signature allocation OOM");
}
else
{ // sign message
{
// sign message
resultSign = olm_account_sign(accountPtr,
(void*)messageToSign,
(size_t)messageLength,
@ -446,15 +447,15 @@ JNIEXPORT jstring OLM_ACCOUNT_FUNC_DEF(signMessageJni)(JNIEnv *env, jobject thiz
}
// release messageToSign
free(messageToSign);
if (messageToSign)
{
env->ReleaseByteArrayElements(aMessage, messageToSign, JNI_ABORT);
}
}
return signedMsgRetValue;
}
/**
* Serialize and encrypt account instance into a base64 string.<br>
* @param aKey key used to encrypt the serialized account data