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allow the use of openssl crypto

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This commit is contained in:
friendica 2015-01-11 14:58:47 -08:00
parent 0259051a87
commit 6f7b1960af
1 changed files with 6 additions and 0 deletions
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6
include/crypto.php
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@ -39,6 +39,9 @@ function pkcs5_unpad($text)
} }
function AES256CBC_encrypt($data,$key,$iv) { function AES256CBC_encrypt($data,$key,$iv) {
if(get_config('system','openssl_encrypt')) {
return openssl_encrypt(pkcs5_pad($data,16),'aes-256-cbc',str_pad($key,32,"\0"),OPENSSL_RAW_DATA,str_pad($iv,16,"\0"));
}
return mcrypt_encrypt( return mcrypt_encrypt(
MCRYPT_RIJNDAEL_128, MCRYPT_RIJNDAEL_128,
str_pad($key,32,"\0"), str_pad($key,32,"\0"),
@ -48,6 +51,9 @@ function AES256CBC_encrypt($data,$key,$iv) {
} }
function AES256CBC_decrypt($data,$key,$iv) { function AES256CBC_decrypt($data,$key,$iv) {
if(get_config('system','openssl_encrypt')) {
return openssl_decrypt(pkcs5_unpad($data,16),'aes-256-cbc',str_pad($key,32,"\0"),OPENSSL_RAW_DATA,str_pad($iv,16,"\0"));
}
return pkcs5_unpad(mcrypt_decrypt( return pkcs5_unpad(mcrypt_decrypt(
MCRYPT_RIJNDAEL_128, MCRYPT_RIJNDAEL_128,
str_pad($key,32,"\0"), str_pad($key,32,"\0"),