Method: OpenSSL::PKey::RSA#private_encrypt
- Defined in:
- lib/openssl/pkey.rb
#private_encrypt(string, padding = PKCS1_PADDING) ⇒ Object
:call-seq:
rsa.private_encrypt(string) -> String
rsa.private_encrypt(string, padding) -> String
Encrypt string
with the private key. padding
defaults to PKCS1_PADDING, which is known to be insecure but is kept for backwards compatibility. The encrypted string output can be decrypted using #public_decrypt.
Deprecated in version 3.0. Consider using PKey::PKey#sign_raw and PKey::PKey#verify_raw, and PKey::PKey#verify_recover instead.
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# File 'lib/openssl/pkey.rb', line 373 def private_encrypt(string, padding = PKCS1_PADDING) n or raise OpenSSL::PKey::RSAError, "incomplete RSA" private? or raise OpenSSL::PKey::RSAError, "private key needed." begin sign_raw(nil, string, { "rsa_padding_mode" => translate_padding_mode(padding), }) rescue OpenSSL::PKey::PKeyError raise OpenSSL::PKey::RSAError, $!. end end |