# Packages

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# Functions

ExpiresAt returns when the given identity expires, or a zero time.Time in case we cannot determine that.
GetRandomBytes returns len random looking bytes.
GetRandomNonce returns a random byte array of length NonceSize.
NewSignatureHeaderCreator creates new signature headers.

# Constants

NonceSize is the default NonceSize.

# Structs

SignatureHeaderCreator creates signature headers.

# Interfaces

IdentitySerializer serializes identities.
LocalSigner is a temporary stub interface which will be implemented by the local MSP.
SignatureHeaderMaker creates a new SignatureHeader.
Signer signs messages.
SignerSupport implements the needed support for LocalSigner.