if(EVP_EncryptInit_ex(&cipher->ctx, NULL, NULL, NULL, NULL)
&& EVP_EncryptUpdate(&cipher->ctx, (unsigned char *)outdata, &len, indata, inlen)
&& EVP_EncryptFinal(&cipher->ctx, (unsigned char *)outdata + len, &pad)) {
- *outlen = len + pad;
+ if(outlen) *outlen = len + pad;
return true;
}
} else {
int len;
if(EVP_EncryptUpdate(&cipher->ctx, outdata, &len, indata, inlen)) {
- *outlen = len;
+ if(outlen) *outlen = len;
return true;
}
}
if(EVP_DecryptInit_ex(&cipher->ctx, NULL, NULL, NULL, NULL)
&& EVP_DecryptUpdate(&cipher->ctx, (unsigned char *)outdata, &len, indata, inlen)
&& EVP_DecryptFinal(&cipher->ctx, (unsigned char *)outdata + len, &pad)) {
- *outlen = len + pad;
+ if(outlen) *outlen = len + pad;
return true;
}
} else {
int len;
if(EVP_EncryptUpdate(&cipher->ctx, outdata, &len, indata, inlen)) {
- *outlen = len;
+ if(outlen) *outlen = len;
return true;
}
}