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run code in 150+ php & hhvm versions
Bugs & Features
<?php $bytes = openssl_random_pseudo_bytes(16, $strong); if (false !== $bytes && true === $strong) { var_dump($bytes); }
Output for 7.1.0
string(16) "�J�~��&�W Ku�!�"
Output for 7.0.14
string(16) "���*=1,�2F"
Output for 7.0.6
string(16) "sw��]���m��ˑ6"
Output for 7.0.5
string(16) "g-��b�` ձ��c�"
Output for 7.0.4
string(16) "�˜c�,r���r�tx"
Output for 7.0.3
string(16) "���g��3&`5��6p]�"
Output for 7.0.2
string(16) "�S�/����&̋���"
Output for 7.0.1
string(16) "��Rcg�����k�)W"
Output for 7.0.0
string(16) "�𑂏�7�����7�"
Output for hhvm-3.12.0
string(16) "k�Q���%QT=�b����"
Output for hhvm-3.10.0
string(16) " ��ՊH�i��"
Output for 5.6.28
string(16) "��y��I�V��"|U�:"
Output for 5.6.21
string(16) "�ߧ��XMP��(����"
Output for 5.6.20
string(16) "�v\�}L&}�0��Vy"
Output for 5.6.19
string(16) "5WG/���1��.` N"
Output for 5.6.18
string(16) "�F��{��jF�e׸?"
Output for 5.6.17
string(16) "8�-��tR����� �"
Output for 5.6.16
string(16) "0����5`=ծ�]��x"
Output for 5.6.15
string(16) "̶�/z ݾ$ ��7]"
Output for 5.6.14
string(16) "PڕV�� �G0�G*��"
Output for 5.6.13
string(16) "���c�c�Ƙ���"
Output for 5.6.12
string(16) "��L�>�O�b[��P�=|"
Output for 5.6.11
string(16) "�,��H+�24�&LLn�8"
Output for 5.6.10
string(16) "�I� J���<�P�E!K"
Output for 5.6.9
string(16) "�遳�?m�E2 n9e"
Output for 5.6.8
string(16) "�����f����M'�"
Output for 5.6.7
string(16) "�2��6��� Š�f�"
Output for 5.5.35
string(16) "ܷ�b��6ހ���L`"
Output for 5.5.34
string(16) ";��2�C��=� ��"
Output for 5.5.33
string(16) "�m>ی�!z���>���v"
Output for 5.5.32
string(16) "@>�MZn�]65��x"
Output for 5.5.31
string(16) "�- Lh��Q�$Cx�"
Output for 5.5.30
string(16) "��{u�`����L߷�G�"
Output for 5.5.29
string(16) "�-]�K�ҡ�p1k^"
Output for 5.5.28
string(16) "��lc �*��Y����"
Output for 5.5.27
string(16) "�/b������׏#�"
Output for 5.5.26
string(16) "T���M`; �6sM1"
Output for 5.5.25
string(16) "D+����tԐ�X"
Output for 5.5.24
string(16) "�x���[d�,��Q��L�"
Output for 5.4.45
string(16) "Fe'+��"��%K� �`"
Output for 5.4.44
string(16) "!0i��5��p���"
Output for 5.4.43
string(16) "f��M��Ǚ�;""
Output for 5.4.42
string(16) "��� �%�Ж�ݬ�w="
Output for 5.4.41
string(16) "bᢳ�)B� rr�W�"
Output for 5.4.40
string(16) "�H~[t���G�!b���v"
Output for 5.4.39
string(16) "K�7++c:]���}z�:"
Output for 5.4.38
string(16) "�����5f���}���"
Output for 5.4.37
string(16) "���h�'$_X��D*}D"
Output for 5.4.36
string(16) "�u��6��)vv7&�"
Output for 5.4.35
string(16) "c �34�ݯW��y�,j"
Output for 5.4.34
string(16) "6S�G��υ�G˕�["
Output for 5.0.0 - 5.4.32
Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/XlslJ on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/XlslJ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/XlslJ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/XlslJ on line 3