Python decrypt RSA 2567/23/2023 ![]() ![]() I've run into roadblocks after a few hours trying to install and use either of them on my shared hosting environment. The only options for me to get SHA256 on PHP are to use a third party library like PHPSecLib or EasyRSA. Mgf=padding.MGF1(algorithm=hashes.SHA256()), By example, Python's cryptography library uses SHA256 instead like this: from import serializationįrom import hashesįrom import padding PHP does not have a built-in padding option that supports SHA256. I made sure to use the OAEP padding option, however the padding is done with SHA1 instead of SHA256. $sResult is the encrypted result which is then stored. Openssl_public_encrypt( $sRawText, $sResult, $sPublicKey, OPENSSL_PKCS1_OAEP_PADDING) $sPublicKey is the public key stored on the server. ![]() I'm presently implementing a simple RSA-based encryption as follows in PHP (using openssl_public_encrypt): // $sRawText is the text string to encrypt.
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