How to check if OpenSSL version is installed> = 0.9.8k

Question

I have a PHP 5.x script that requires OpenSSL 0.9.8k or higher.

Regarding OpenSSL, I found the following two relevant constants:

OPENSSL_VERSION_TEXT (with value 'OpenSSL 1.0.0c 2 Dec 2010') OPENSSL_VERSION_NUMBER (with value '268435519')

Unfortunately, I do not know how to perform the specified verification of these values.

+6

Homecoder Mar 13 '12 at 23:10

3 answers

If you like a single line command:

 php -r "echo OPENSSL_VERSION_NUMBER;"

+3

Sekai Nov 11 '15 at 10:49

printInfo () should tell you if there is openSSL support

+2

sisko Apr 05 '13 at 12:57

Martin · Accepted Answer · 2012-03-13T23:20:38+0000

Source version 0.9.8k has the constant OPENSSL_VERSION_NUMBER from 0x009080bf

 <?php if(OPENSSL_VERSION_NUMBER < 0x009080bf) { echo "OpenSSL Version Out-of-Date"; } else { echo "OpenSSL Version OK"; } ?>