Skip to content
Advertisement

Tag: private-key

Rebuild of a RSA Private Key from modulus & exponent fails

I’m trying to rebuild a RSA keypair from modulus & private/public exponents. The conversion works correct for the public key but fails to private key when comparing the encoded private keys. When using this rebuild private/public keypair for encryption it works (!) in Java, but when using the rebuild keypair in PHP, the decryption part fails (encryption is working), so

Advertisement