CopyKeys copies keys of a particular role to a new cryptoservice, and returns that cryptoservice.

CopyRepoMetadata makes a copy of a metadata->bytes mapping.

CreateKey creates a new key inside the cryptoservice for the given role and gun, returning the public key.

EmptyRepo creates an in memory crypto service and initializes a repo with no targets.

NewCorruptingMemoryStore returns a new instance of memory store that corrupts all data requested from it.

NewLongMemoryStore returns a new instance of memory store that returns one byte too much data on any request to GetMeta.

NewMetadataSwizzler returns a new swizzler when given a gun, mapping of roles to initial metadata bytes, and a cryptoservice.

NewRepoMetadata creates a TUF repo and returns the metadata.

NewShortMemoryStore returns a new instance of memory store that returns one byte too little data on any request to GetMeta.

Serialize takes the Signed objects for the 4 top level roles and serializes them all to JSON.

Sign signs all top level roles in a repo in the appropriate order.

SignAndSerialize calls Sign and then Serialize to get the repo metadata out.

CorruptingMemoryStore corrupts all data returned by GetMeta.

ErrNoKeyForRole returns an error when the cryptoservice provided to MetadataSwizzler has no key for a particular role.

LongMemoryStore corrupts all data returned by GetMeta.

MetadataSwizzler fuzzes the metadata in a MetadataStore.

ShortMemoryStore corrupts all data returned by GetMeta.

TestBootstrapper is a simple implemented of the Bootstrapper interface to be used for tests.