method
verify
Ruby on Rails latest stable (v7.1.3.2)
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0 notes -
Class: ActiveSupport::MessageVerifier
- 1.0.0
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- What's this?
verify(message, **options)
public
Decodes the signed message using the MessageVerifier's secret.
verifier = ActiveSupport::MessageVerifier.new("secret") signed_message = verifier.generate("signed message") verifier.verify(signed_message) # => "signed message"
Raises InvalidSignature if the message was not signed with the same secret or was not Base64-encoded.
other_verifier = ActiveSupport::MessageVerifier.new("different_secret") other_verifier.verify(signed_message) # => ActiveSupport::MessageVerifier::InvalidSignature
Options
- :purpose
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The purpose that the message was generated with. If the purpose does not match, verify will raise ActiveSupport::MessageVerifier::InvalidSignature.
message = verifier.generate("hello", purpose: "greeting") verifier.verify(message, purpose: "greeting") # => "hello" verifier.verify(message, purpose: "chatting") # => raises InvalidSignature verifier.verify(message) # => raises InvalidSignature message = verifier.generate("bye") verifier.verify(message) # => "bye" verifier.verify(message, purpose: "greeting") # => raises InvalidSignature