Encodes this ASN1Data into a DER-encoded String value. The result is DER-encoded except for the possibility of indefinite length forms. Indefinite length forms are not allowed in strict DER, so strictly speaking the result of such an encoding would be a BER-encoding.
See ASN1Data#to_der for details.
See ASN1Data#to_der for details.
Serializes the DH parameters to a DER-encoding
Note that any existing per-session public/private keys will not get encoded, just the Diffie-Hellman parameters will be encoded.
See also public_to_der (X.509 SubjectPublicKeyInfo) and private_to_der (PKCS #8 PrivateKeyInfo or EncryptedPrivateKeyInfo) for serialization with the private or public key components.
Serializes a private or public key to a DER-encoding.
See to_pem for details.
This method is kept for compatibility. This should only be used when the traditional, non-standard OpenSSL format is required.
Consider using public_to_der or private_to_der instead.
Serializes a private or public key to a DER-encoding.
See to_pem for details.
This method is kept for compatibility. This should only be used when the SEC 1/RFC 5915 ECPrivateKey format is required.
Consider using public_to_der or private_to_der instead.
Serializes a private or public key to a DER-encoding.
See to_pem for details.
This method is kept for compatibility. This should only be used when the PKCS #1 RSAPrivateKey format is required.
Consider using public_to_der or private_to_der instead.
Verifies data using the Probabilistic Signature Scheme (RSA-PSS).
The return value is true if the signature is valid, false otherwise. RSAError will be raised if an error occurs.
See sign_pss for the signing operation and an example code.
A String containing the message digest algorithm name.
A String. The data to be signed.
The length in octets of the salt. Two special values are reserved: :digest means the digest length, and :auto means automatically determining the length based on the signature.
The hash algorithm used in MGF1.