Documentation/crypto/api-digest.rst

File Facts

System

Linux kernel

Corpus path

Documentation/crypto/api-digest.rst

Extension

.rst

Size

1512 bytes

Lines

39

Domain

Support Tooling And Documentation

Bucket

Documentation

Inferred role

Support Tooling And Documentation: documentation

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

Message Digest
==============

Message Digest Algorithm Definitions
------------------------------------

.. kernel-doc:: include/crypto/hash.h
   :doc: Message Digest Algorithm Definitions

.. kernel-doc:: include/crypto/hash.h
   :functions: hash_alg_common ahash_alg shash_alg

Asynchronous Message Digest API
-------------------------------

.. kernel-doc:: include/crypto/hash.h
   :doc: Asynchronous Message Digest API

.. kernel-doc:: include/crypto/hash.h
   :functions: crypto_alloc_ahash crypto_free_ahash crypto_ahash_init crypto_ahash_digestsize crypto_ahash_reqtfm crypto_ahash_reqsize crypto_ahash_statesize crypto_ahash_setkey crypto_ahash_finup crypto_ahash_final crypto_ahash_digest crypto_ahash_export crypto_ahash_import

Asynchronous Hash Request Handle
--------------------------------

.. kernel-doc:: include/crypto/hash.h
   :doc: Asynchronous Hash Request Handle

.. kernel-doc:: include/crypto/hash.h
   :functions: ahash_request_set_tfm ahash_request_alloc ahash_request_free ahash_request_set_callback ahash_request_set_crypt

Synchronous Message Digest API
------------------------------

.. kernel-doc:: include/crypto/hash.h
   :doc: Synchronous Message Digest API

.. kernel-doc:: include/crypto/hash.h
   :functions: crypto_alloc_shash crypto_free_shash crypto_shash_blocksize crypto_shash_digestsize crypto_shash_descsize crypto_shash_setkey crypto_shash_digest crypto_shash_export crypto_shash_import crypto_shash_init crypto_shash_update crypto_shash_final crypto_shash_finup

Annotation

• Atlas domain: Support Tooling And Documentation / Documentation.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.