[−][src]Module tectonic_io_base::digest

Helpers to tidy up the computation of digests in various places.

Structs

BadLengthError

Errors that are generic to Tectonic's framework, but not capturable as IoErrors.

DigestComputer

The SHA-256 hash algorithm with the SHA-256 initial hash value.

DigestData

A wrapper for a fixed-size byte array representing a digest computed with the default implementation.

Constants

DIGEST_LEN

The number of bytes in the digest produced by the default implementation.

DIGEST_NAME

The name of the digest algorithm used in the default implementation.

Traits

Digest

The Digest trait specifies an interface common for digest functions.

Functions

bytes_to_hex

Convert a byte slice to its hexadecimal textual representation. Letters will be in lower case.

create

Create a new DigestComputer

hex_to_bytes

Convert a hexadecimal string to bytes.