pubkey_algorithm Struct Reference

A public key algorithm. More...

#include <crypto.h>

Data Fields
const char *	name
	Algorithm name. More...
int(*	encrypt )(const struct asn1_cursor *key, const struct asn1_cursor *plaintext, struct asn1_builder *ciphertext)
	Encrypt. More...
int(*	decrypt )(const struct asn1_cursor *key, const struct asn1_cursor *ciphertext, struct asn1_builder *plaintext)
	Decrypt. More...
int(*	sign )(const struct asn1_cursor *key, struct digest_algorithm *digest, const void *value, struct asn1_builder *builder)
	Sign digest value. More...
int(*	verify )(const struct asn1_cursor *key, struct digest_algorithm *digest, const void *value, const struct asn1_cursor *signature)
	Verify signed digest value. More...
int(*	match )(const struct asn1_cursor *private_key, const struct asn1_cursor *public_key)
	Check that public key matches private key. More...

Detailed Description

A public key algorithm.

Definition at line 121 of file crypto.h.

Field Documentation

name

const char* pubkey_algorithm::name

Algorithm name.

Definition at line 123 of file crypto.h.

Referenced by tls_select_cipher(), tls_send_certificate_verify(), and tls_verify_dh_params().

encrypt

int( * pubkey_algorithm::encrypt) (const struct asn1_cursor *key, const struct asn1_cursor *plaintext, struct asn1_builder *ciphertext)

Encrypt.

Parameters

key	Key
plaintext	Plaintext
ciphertext	Ciphertext

Return values

rc	Return status code

Definition at line 131 of file crypto.h.

Referenced by pubkey_encrypt().

decrypt

int( * pubkey_algorithm::decrypt) (const struct asn1_cursor *key, const struct asn1_cursor *ciphertext, struct asn1_builder *plaintext)

Decrypt.

Parameters

key	Key
ciphertext	Ciphertext
plaintext	Plaintext

Return values

rc	Return status code

Definition at line 141 of file crypto.h.

Referenced by pubkey_decrypt().

sign

int( * pubkey_algorithm::sign) (const struct asn1_cursor *key, struct digest_algorithm *digest, const void *value, struct asn1_builder *builder)

Sign digest value.

Parameters

key	Key
digest	Digest algorithm
value	Digest value
signature	Signature

Return values

rc	Return status code

Definition at line 152 of file crypto.h.

Referenced by pubkey_sign().

verify

int( * pubkey_algorithm::verify) (const struct asn1_cursor *key, struct digest_algorithm *digest, const void *value, const struct asn1_cursor *signature)

Verify signed digest value.

Parameters

key	Key
digest	Digest algorithm
value	Digest value
signature	Signature

Return values

rc	Return status code

Definition at line 163 of file crypto.h.

Referenced by pubkey_verify().

match

int( * pubkey_algorithm::match) (const struct asn1_cursor *private_key, const struct asn1_cursor *public_key)

Check that public key matches private key.

Parameters

private_key	Private key
public_key	Public key

Return values

rc	Return status code

Definition at line 172 of file crypto.h.

Referenced by pubkey_match().

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The documentation for this struct was generated from the following file:

• include/ipxe/crypto.h