core/crypto/sm3 package | Odin Programming Language

`SM3` hash algorithm. See: - [[ https://datatracker.ietf.org/doc/html/draft-sca-cfrg-sm3-02 ]]

Collection Info

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Collection: core
Path: crypto/sm3
Entries: 8

Constants 2

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BLOCK_SIZE DIGEST_SIZE

Types 1

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Context

Procedures 5

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clone final init reset update

Procedure Groups 0

Variables 0

Source Files

sm3.odin

Constants

BLOCK_SIZE #

Source

BLOCK_SIZE :: 64

BLOCK_SIZE is the SM3 block size in bytes.

DIGEST_SIZE #

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DIGEST_SIZE :: 32

DIGEST_SIZE is the SM3 digest size in bytes.

Types

Context #

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Context :: Context

Context is a SM3 instance.

Procedures

clone #

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clone :: proc(ctx, other: ^Context) {…}

clone clones the Context other into ctx.

final #

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final :: proc(ctx: ^Context, hash: []u8, finalize_clone: bool = false) {…}

final finalizes the Context, writes the digest to hash, and calls reset on the Context. If and only if (⟺) finalize_clone is set, final will work on a copy of the Context, which is useful for for calculating rolling digests.

init #

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init :: proc(ctx: ^Context) {…}

init initializes a Context.

reset #

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reset :: proc(ctx: ^Context) {…}

reset sanitizes the Context. The Context must be re-initialized to be used again.

update #

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update :: proc(ctx: ^Context, data: []u8) {…}

update adds more data to the Context.