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-rw-r--r--kernel/crypto/asymmetric_keys/pkcs7.asn122
1 files changed, 15 insertions, 7 deletions
diff --git a/kernel/crypto/asymmetric_keys/pkcs7.asn1 b/kernel/crypto/asymmetric_keys/pkcs7.asn1
index a5a14ef28..1eca740b8 100644
--- a/kernel/crypto/asymmetric_keys/pkcs7.asn1
+++ b/kernel/crypto/asymmetric_keys/pkcs7.asn1
@@ -1,14 +1,14 @@
PKCS7ContentInfo ::= SEQUENCE {
- contentType ContentType,
+ contentType ContentType ({ pkcs7_check_content_type }),
content [0] EXPLICIT SignedData OPTIONAL
}
ContentType ::= OBJECT IDENTIFIER ({ pkcs7_note_OID })
SignedData ::= SEQUENCE {
- version INTEGER,
+ version INTEGER ({ pkcs7_note_signeddata_version }),
digestAlgorithms DigestAlgorithmIdentifiers,
- contentInfo ContentInfo,
+ contentInfo ContentInfo ({ pkcs7_note_content }),
certificates CHOICE {
certSet [0] IMPLICIT ExtendedCertificatesAndCertificates,
certSequence [2] IMPLICIT Certificates
@@ -21,7 +21,7 @@ SignedData ::= SEQUENCE {
}
ContentInfo ::= SEQUENCE {
- contentType ContentType,
+ contentType ContentType ({ pkcs7_note_OID }),
content [0] EXPLICIT Data OPTIONAL
}
@@ -68,8 +68,8 @@ SignerInfos ::= CHOICE {
}
SignerInfo ::= SEQUENCE {
- version INTEGER,
- issuerAndSerialNumber IssuerAndSerialNumber,
+ version INTEGER ({ pkcs7_note_signerinfo_version }),
+ sid SignerIdentifier, -- CMS variant, not PKCS#7
digestAlgorithm DigestAlgorithmIdentifier ({ pkcs7_sig_note_digest_algo }),
authenticatedAttributes CHOICE {
aaSet [0] IMPLICIT SetOfAuthenticatedAttribute
@@ -88,6 +88,12 @@ SignerInfo ::= SEQUENCE {
} OPTIONAL
} ({ pkcs7_note_signed_info })
+SignerIdentifier ::= CHOICE {
+ -- RFC5652 sec 5.3
+ issuerAndSerialNumber IssuerAndSerialNumber,
+ subjectKeyIdentifier [0] IMPLICIT SubjectKeyIdentifier
+}
+
IssuerAndSerialNumber ::= SEQUENCE {
issuer Name ({ pkcs7_sig_note_issuer }),
serialNumber CertificateSerialNumber ({ pkcs7_sig_note_serial })
@@ -95,6 +101,8 @@ IssuerAndSerialNumber ::= SEQUENCE {
CertificateSerialNumber ::= INTEGER
+SubjectKeyIdentifier ::= OCTET STRING ({ pkcs7_sig_note_skid })
+
SetOfAuthenticatedAttribute ::= SET OF AuthenticatedAttribute
AuthenticatedAttribute ::= SEQUENCE {
@@ -103,7 +111,7 @@ AuthenticatedAttribute ::= SEQUENCE {
}
UnauthenticatedAttribute ::= SEQUENCE {
- type OBJECT IDENTIFIER ({ pkcs7_note_OID }),
+ type OBJECT IDENTIFIER,
values SET OF ANY
}