GenerateChecksum creates a .checksum file for a pack.

SignPack is the command entrypoint to the signature specific creation functions.

VerifyChecksum validates the contents of a pack according to a provided .checksum file.

VerifyPackSignature is the command entrypoint to the signature specific validation functions.

WriteChecksumFile writes the digests of a pack and writes it to a local file.

Hashes is the list of supported Cryptographic Hash Functions used for the checksum feature.