Results for: "Logger"

To verify the String signature, digest, an instance of OpenSSL::Digest, must be provided to re-compute the message digest of the original data, also a String. The return value is true if the signature is valid, false otherwise. A PKeyError is raised should errors occur. Any previous state of the Digest instance is irrelevant to the validation outcome, the digest instance is reset to its initial state during the operation.

Example

data = 'Sign me!'
digest = OpenSSL::Digest::SHA256.new
pkey = OpenSSL::PKey::RSA.new(2048)
signature = pkey.sign(digest, data)
pub_key = pkey.public_key
puts pub_key.verify(digest, signature, data) # => true

Verifies whether the signature is valid given the message digest input. It does so by validating sig using the public key of this DSA instance.

Parameters

• digest is a message digest of the original input data to be signed

• sig is a DSA signature value

Example

dsa = OpenSSL::PKey::DSA.new(2048)
doc = "Sign me"
digest = OpenSSL::Digest::SHA1.digest(doc)
sig = dsa.syssign(digest)
puts dsa.sysverify(digest, sig) # => true

Checks that cert signature is made with PRIVversion of this PUBLIC ‘key’

Performs a certificate verification on the OpenSSL::X509::Certificate cert.

chain can be an array of OpenSSL::X509::Certificate that is used to construct the certificate chain.

If a block is given, it overrides the callback set by verify_callback=.

After finishing the verification, the error information can be retrieved by error, error_string, and the resuting complete certificate chain can be retrieved by chain.

Update and close the session’s FileStore file.

Close session storage.

A no-op.

Close session storage.

A no-op.

Update and close the session’s PStore file.