crypto/asymmetric_keys/asymmetric_type.c
Source file repositories/reference/linux-study-clean/crypto/asymmetric_keys/asymmetric_type.c
File Facts
- System
- Linux kernel
- Corpus path
crypto/asymmetric_keys/asymmetric_type.c- Extension
.c- Size
- 17352 bytes
- Lines
- 683
- Domain
- Kernel Services
- Bucket
- crypto
- Inferred role
- Kernel Services: exported/initcall integration point
- Status
- integration implementation candidate
Why This File Exists
Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.
- Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.
- Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
- Allocates kernel memory; connect allocation flags and lifetime to context constraints.
- Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.
Dependency Surface
keys/asymmetric-subtype.hkeys/asymmetric-parser.hcrypto/public_key.hlinux/hex.hlinux/seq_file.hlinux/module.hlinux/overflow.hlinux/slab.hlinux/ctype.hkeys/system_keyring.hkeys/user-type.hasymmetric_keys.h
Detected Declarations
function matchedfunction asymmetric_key_id_samefunction asymmetric_key_id_partialfunction asymmetric_match_key_idsfunction __asymmetric_key_hex_to_key_idfunction asymmetric_key_cmpfunction asymmetric_key_cmp_partialfunction asymmetric_key_cmp_namefunction asymmetric_key_match_preparsefunction asymmetric_key_match_freefunction asymmetric_key_describefunction asymmetric_key_preparsefunction asymmetric_key_free_kidsfunction asymmetric_key_free_preparsefunction asymmetric_key_destroyfunction asymmetric_key_eds_opfunction asymmetric_key_verify_signaturefunction register_asymmetric_key_parserfunction list_for_each_entryfunction unregister_asymmetric_key_parserfunction asymmetric_key_initfunction asymmetric_key_cleanupmodule init asymmetric_key_initexport find_asymmetric_keyexport asymmetric_key_generate_idexport asymmetric_key_id_sameexport asymmetric_key_id_partialexport key_type_asymmetricexport register_asymmetric_key_parserexport unregister_asymmetric_key_parser
Annotated Snippet
module_init(asymmetric_key_init);
module_exit(asymmetric_key_cleanup);Annotation
- Immediate include surface: `keys/asymmetric-subtype.h`, `keys/asymmetric-parser.h`, `crypto/public_key.h`, `linux/hex.h`, `linux/seq_file.h`, `linux/module.h`, `linux/overflow.h`, `linux/slab.h`.
- Detected declarations: `function matched`, `function asymmetric_key_id_same`, `function asymmetric_key_id_partial`, `function asymmetric_match_key_ids`, `function __asymmetric_key_hex_to_key_id`, `function asymmetric_key_cmp`, `function asymmetric_key_cmp_partial`, `function asymmetric_key_cmp_name`, `function asymmetric_key_match_preparse`, `function asymmetric_key_match_free`.
- Atlas domain: Kernel Services / crypto.
- Implementation status: integration implementation candidate.
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.