iPXE
Functions | Variables
rsa_sha256.c File Reference
#include <ipxe/rsa.h>
#include <ipxe/sha256.h>
#include <ipxe/asn1.h>
#include <ipxe/tls.h>

Go to the source code of this file.

Functions

 FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
 

Variables

static uint8_t oid_sha256_with_rsa_encryption []
 "sha256WithRSAEncryption" object identifier More...
 
struct asn1_algorithm sha256_with_rsa_encryption_algorithm __asn1_algorithm
 "sha256WithRSAEncryption" OID-identified algorithm More...
 
static const uint8_t rsa_sha256_prefix_data []
 SHA-256 digestInfo prefix. More...
 
struct rsa_digestinfo_prefix rsa_sha256_prefix __rsa_digestinfo_prefix
 SHA-256 digestInfo prefix. More...
 
struct tls_signature_hash_algorithm tls_rsa_sha256 __tls_sig_hash_algorithm
 RSA with SHA-256 signature hash algorithm. More...
 

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL  )

Variable Documentation

◆ oid_sha256_with_rsa_encryption

uint8_t oid_sha256_with_rsa_encryption[]
static
Initial value:
=
#define ASN1_OID_SHA256WITHRSAENCRYPTION
ASN.1 OID for sha256WithRSAEncryption (1.2.840.113549.1.1.11)
Definition: asn1.h:141

"sha256WithRSAEncryption" object identifier

Definition at line 32 of file rsa_sha256.c.

◆ __asn1_algorithm

struct asn1_algorithm sha256_with_rsa_encryption_algorithm __asn1_algorithm
Initial value:
= {
.name = "sha256WithRSAEncryption",
.pubkey = &rsa_algorithm,
.digest = &sha256_algorithm,
}
#define ASN1_OID_CURSOR(oid_value)
Define an ASN.1 cursor containing an OID.
Definition: asn1.h:292
struct digest_algorithm sha256_algorithm
SHA-256 algorithm.
Definition: sha256.c:265
struct pubkey_algorithm rsa_algorithm
RSA public-key algorithm.
Definition: rsa.c:626
static uint8_t oid_sha256_with_rsa_encryption[]
"sha256WithRSAEncryption" object identifier
Definition: rsa_sha256.c:32

"sha256WithRSAEncryption" OID-identified algorithm

Definition at line 36 of file rsa_sha256.c.

◆ rsa_sha256_prefix_data

const uint8_t rsa_sha256_prefix_data[]
static
Initial value:
=
#define ASN1_OID_SHA256
ASN.1 OID for id-sha256 (2.16.840.1.101.3.4.2.1)
Definition: asn1.h:183
#define SHA256_DIGEST_SIZE
Definition: Tpm20.h:36
#define RSA_DIGESTINFO_PREFIX(digest_size,...)
RSA digestInfo prefix.
Definition: rsa.h:33

SHA-256 digestInfo prefix.

Definition at line 44 of file rsa_sha256.c.

◆ __rsa_digestinfo_prefix

struct rsa_digestinfo_prefix rsa_sha256_prefix __rsa_digestinfo_prefix
Initial value:
= {
.digest = &sha256_algorithm,
.len = sizeof ( rsa_sha256_prefix_data ),
}
static const uint8_t rsa_sha256_prefix_data[]
SHA-256 digestInfo prefix.
Definition: rsa_sha256.c:44
struct digest_algorithm sha256_algorithm
SHA-256 algorithm.
Definition: sha256.c:265

SHA-256 digestInfo prefix.

Definition at line 48 of file rsa_sha256.c.

◆ __tls_sig_hash_algorithm

struct tls_signature_hash_algorithm tls_rsa_sha256 __tls_sig_hash_algorithm
Initial value:
= {
.code = {
.signature = TLS_RSA_ALGORITHM,
},
.pubkey = &rsa_algorithm,
.digest = &sha256_algorithm,
}
#define TLS_RSA_ALGORITHM
Definition: tls.h:96
#define TLS_SHA256_ALGORITHM
Definition: tls.h:91
struct digest_algorithm sha256_algorithm
SHA-256 algorithm.
Definition: sha256.c:265
struct pubkey_algorithm rsa_algorithm
RSA public-key algorithm.
Definition: rsa.c:626

RSA with SHA-256 signature hash algorithm.

Definition at line 55 of file rsa_sha256.c.