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| author | Michael Brown | 2012-05-14 15:09:52 +0200 |
|---|---|---|
| committer | Michael Brown | 2012-05-14 19:09:40 +0200 |
| commit | e01af7367dfb14a76767c7bfb8763e5a705822c1 (patch) | |
| tree | 7098c9f16b61b319593f9d4eaabc6977302fa53b /src | |
| parent | [crypto] Generalise x509_parse_bit_string() to asn1_bit_string() (diff) | |
| download | ipxe-e01af7367dfb14a76767c7bfb8763e5a705822c1.tar.gz ipxe-e01af7367dfb14a76767c7bfb8763e5a705822c1.tar.xz ipxe-e01af7367dfb14a76767c7bfb8763e5a705822c1.zip | |
[crypto] Parse OCSPSigning key purpose, if present
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/crypto/x509.c | 8 | ||||
| -rw-r--r-- | src/include/ipxe/asn1.h | 7 | ||||
| -rw-r--r-- | src/include/ipxe/x509.h | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/src/crypto/x509.c b/src/crypto/x509.c index dc8745dce..a86609340 100644 --- a/src/crypto/x509.c +++ b/src/crypto/x509.c @@ -518,6 +518,9 @@ static int x509_parse_key_usage ( struct x509_certificate *cert, /** "id-kp-codeSigning" object identifier */ static uint8_t oid_code_signing[] = { ASN1_OID_CODESIGNING }; +/** "id-kp-OCSPSigning" object identifier */ +static uint8_t oid_ocsp_signing[] = { ASN1_OID_OCSPSIGNING }; + /** Supported key purposes */ static struct x509_key_purpose x509_key_purposes[] = { { @@ -525,6 +528,11 @@ static struct x509_key_purpose x509_key_purposes[] = { .bits = X509_CODE_SIGNING, .oid = ASN1_OID_CURSOR ( oid_code_signing ), }, + { + .name = "ocspSigning", + .bits = X509_OCSP_SIGNING, + .oid = ASN1_OID_CURSOR ( oid_ocsp_signing ), + }, }; /** diff --git a/src/include/ipxe/asn1.h b/src/include/ipxe/asn1.h index 222e32ece..cd5c3306d 100644 --- a/src/include/ipxe/asn1.h +++ b/src/include/ipxe/asn1.h @@ -176,6 +176,13 @@ struct asn1_cursor { ASN1_OID_SINGLE ( 5 ), ASN1_OID_SINGLE ( 7 ), \ ASN1_OID_SINGLE ( 48 ), ASN1_OID_SINGLE ( 1 ) +/** ASN.1 OID for id-kp-OCSPSigning (1.3.6.1.5.5.7.3.9) */ +#define ASN1_OID_OCSPSIGNING \ + ASN1_OID_INITIAL ( 1, 3 ), ASN1_OID_SINGLE ( 6 ), \ + ASN1_OID_SINGLE ( 1 ), ASN1_OID_SINGLE ( 5 ), \ + ASN1_OID_SINGLE ( 5 ), ASN1_OID_SINGLE ( 7 ), \ + ASN1_OID_SINGLE ( 3 ), ASN1_OID_SINGLE ( 9 ) + /** Define an ASN.1 cursor containing an OID */ #define ASN1_OID_CURSOR( oid_value ) { \ .data = oid_value, \ diff --git a/src/include/ipxe/x509.h b/src/include/ipxe/x509.h index 8b1dda25f..6dc31b45e 100644 --- a/src/include/ipxe/x509.h +++ b/src/include/ipxe/x509.h @@ -119,6 +119,7 @@ struct x509_extended_key_usage { */ enum x509_extended_key_usage_bits { X509_CODE_SIGNING = 0x0001, + X509_OCSP_SIGNING = 0x0002, }; /** X.509 certificate OCSP responder */ |