Crate tpm2_crypto 

TPM 2.0 cryptographic for TPM 2.0 interactions.

Enums

Error

Top-level error type for the crate.

Constants

KDF_LABEL_DUPLICATE

KDF_LABEL_INTEGRITY

KDF_LABEL_STORAGE

UNCOMPRESSED_POINT_TAG

Functions

digest

Computes a cryptographic digest over a series of data chunks.

ecdh

Performs ECDH and derives a seed using KDFe key derivation function from TCG TPM 2.0 Architeture specification. The function is generic over the elliptic curve.

hash_name

Returns TpmAlgId matching the name.

hash_size

Returns the size of the digest for a given hash algorithm.

hmac

Computes an HMAC digest over a series of data chunks.

hmac_verify

Verifies an HMAC signature over a series of data chunks.

kdfa

Implements the KDFa key derivation function from the TPM specification.

kdfe

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

make_name

Calculates the cryptographics name of a transient or persistent TPM object.