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Wrapper to the openssl_* functions. Each method throws directly an exception in case an error occurred.

Usage

Encrypt/Decrypt

<?php $data = 'Secret text'; $key = 'foobar'; $method = 'aes-128-cbc'; $iv = substr(md5('foo'), 4, 16); $encrypt = OpenSsl::encrypt($data, $method, $key, 0, $iv); $this->assertEquals('U1dIdXBaY25uOTRaZ3dhZ1l6QzQwZz09', base64_encode($encrypt)); $decrypt = OpenSsl::decrypt($encrypt, $method, $key, 0, $iv); $this->assertEquals($data, $decrypt);

Sign/Verify

<?php $pkey = PKey::newPrivate('private.pem', 'foobar'); $data = 'Some content'; OpenSsl::sign($data, $signature, $pkey); $result = OpenSsl::verify($data, $signature, $pkey); $this->assertEquals('S9zEMrH5RTYkC/iUiHCbDUP9MkrsivkN23QffRuTD7bMiWn5neP4QX+36zO3ynELWUSyQ6woqNO37y6KQK1t6Nk3Etkau9IplBFga8ZDBcfMIMdJmWKXWmWzycgAorxjglFkdUSer8vc1tvf4v05msufJKwg/E853ZVZuB//vb/idxBH/GPeguGw8jm3DVEn3tpmypJMd/pzBwAzWB7USG8TsSDyXhxPt8pO3ZGCJn3IPbXo6eMMx+7ad/6yyxxHwu60Ab2F5hOIiC0UR15OLH5X7plJFWPTobi95GrVfHHHNRli1zquTt5T8cu+v3Q6W1ZOeSPqF7o7pn2nUjantQ==', base64_encode($signature)); $this->assertEquals(1, $result); $data = 'Some content corrupted'; $result = OpenSsl::verify($data, $signature, $pkey); $this->assertEquals(0, $result);

Digest

<?php $this->assertContains('sha256', OpenSsl::getMdMethods()); $data = OpenSsl::digest('foobar', 'sha256'); $this->assertEquals('c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2', $data);