Module crypto 

This file contains cryptographic algorithms shared by tpm2sh and MockTPM.

Enums

CryptoError

Constants

KDF_LABEL_DUPLICATE

KDF_LABEL_INTEGRITY

KDF_LABEL_STORAGE

UNCOMPRESSED_POINT_TAG

Functions

crypto_digest

Computes a cryptographic digest over a series of data chunks.

crypto_ecdh_p256

crypto_ecdh_p384

crypto_ecdh_p521

crypto_hmac

Computes an HMAC digest over a series of data chunks.

crypto_hmac_verify

Verifies an HMAC signature over a series of data chunks.

crypto_kdfa

Implements the KDFa key derivation function from the TPM specification.

crypto_kdfe

Implements the KDFe key derivation function from SP 800-56A for ECDH.

crypto_make_name

Calculates the TPM name of a public object.

derive_seed_with_ecc

Derives a seed and an ephemeral public key using ECDH with the parent’s ECC public key.

protect_seed_with_rsa

Encrypts a seed using the parent’s RSA public key for duplication.