forked from InfiniteLoopSpace/go_S-MIME
/
oid.go
193 lines (174 loc) · 8.55 KB
/
oid.go
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// Package oid contains OIDs that are used by other packages in this repository.
package oid
import (
"crypto"
"crypto/x509"
"encoding/asn1"
)
// Content type OIDs
var (
ContentTypeData = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 7, 1}
ContentTypeSignedData = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 7, 2}
ContentTypeEnvelopedData = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 7, 3}
ContentTypeAuthEnvelopedData = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 16, 1, 23}
ContentTypeTSTInfo = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 16, 1, 4}
)
// Attribute OIDs
var (
AttributeContentType = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 3}
AttributeMessageDigest = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 4}
AttributeSigningTime = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 5}
AttributeTimeStampToken = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 9, 16, 2, 14}
)
// Public Key Algorithm OIDs
var (
PublicKeyAlgorithmRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 1}
PublicKeyAlgorithmRSAESOAEP = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 7}
PublicKeyAlgorithmECDSA = asn1.ObjectIdentifier{1, 2, 840, 10045, 2, 1}
)
// Digest Algorithm OIDs
var (
DigestAlgorithmSHA1 = asn1.ObjectIdentifier{1, 3, 14, 3, 2, 26}
DigestAlgorithmMD5 = asn1.ObjectIdentifier{1, 2, 840, 113549, 2, 5}
DigestAlgorithmSHA256 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 1}
DigestAlgorithmSHA384 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 2}
DigestAlgorithmSHA512 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 3}
)
// Signature Algorithm OIDs
var (
SignatureAlgorithmMD2WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 2}
SignatureAlgorithmMD5WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 4}
SignatureAlgorithmSHA1WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 5}
SignatureAlgorithmSHA256WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 11}
SignatureAlgorithmSHA384WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 12}
SignatureAlgorithmSHA512WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 13}
SignatureAlgorithmRSAPSS = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 10}
SignatureAlgorithmDSAWithSHA1 = asn1.ObjectIdentifier{1, 2, 840, 10040, 4, 3}
SignatureAlgorithmDSAWithSHA256 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 3, 2}
SignatureAlgorithmECDSAWithSHA1 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 1}
SignatureAlgorithmECDSAWithSHA224 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 1}
SignatureAlgorithmECDSAWithSHA256 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 2}
SignatureAlgorithmECDSAWithSHA384 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 3}
SignatureAlgorithmECDSAWithSHA512 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 4}
SignatureAlgorithmISOSHA1WithRSA = asn1.ObjectIdentifier{1, 3, 14, 3, 2, 29}
)
// X.509 extensions
var (
ExtensionSubjectKeyIdentifier = asn1.ObjectIdentifier{2, 5, 29, 14}
)
// DigestAlgorithmToCryptoHash maps digest OIDs to crypto.Hash values.
var DigestAlgorithmToCryptoHash = map[string]crypto.Hash{
DigestAlgorithmSHA1.String(): crypto.SHA1,
DigestAlgorithmMD5.String(): crypto.MD5,
DigestAlgorithmSHA256.String(): crypto.SHA256,
DigestAlgorithmSHA384.String(): crypto.SHA384,
DigestAlgorithmSHA512.String(): crypto.SHA512,
}
// CryptoHashToDigestAlgorithm maps crypto.Hash values to digest OIDs.
var CryptoHashToDigestAlgorithm = map[crypto.Hash]asn1.ObjectIdentifier{
crypto.SHA1: DigestAlgorithmSHA1,
crypto.MD5: DigestAlgorithmMD5,
crypto.SHA256: DigestAlgorithmSHA256,
crypto.SHA384: DigestAlgorithmSHA384,
crypto.SHA512: DigestAlgorithmSHA512,
}
// X509SignatureAlgorithmToDigestAlgorithm maps x509.SignatureAlgorithm to
// digestAlgorithm OIDs.
var X509SignatureAlgorithmToDigestAlgorithm = map[x509.SignatureAlgorithm]asn1.ObjectIdentifier{
x509.SHA1WithRSA: DigestAlgorithmSHA1,
x509.MD5WithRSA: DigestAlgorithmMD5,
x509.SHA256WithRSA: DigestAlgorithmSHA256,
x509.SHA384WithRSA: DigestAlgorithmSHA384,
x509.SHA512WithRSA: DigestAlgorithmSHA512,
x509.ECDSAWithSHA1: DigestAlgorithmSHA1,
x509.ECDSAWithSHA256: DigestAlgorithmSHA256,
x509.ECDSAWithSHA384: DigestAlgorithmSHA384,
x509.ECDSAWithSHA512: DigestAlgorithmSHA512,
}
// X509SignatureAlgorithmToPublicKeyAlgorithm maps x509.SignatureAlgorithm to
// signatureAlgorithm OIDs.
var X509SignatureAlgorithmToPublicKeyAlgorithm = map[x509.SignatureAlgorithm]asn1.ObjectIdentifier{
x509.SHA1WithRSA: PublicKeyAlgorithmRSA,
x509.MD5WithRSA: PublicKeyAlgorithmRSA,
x509.SHA256WithRSA: PublicKeyAlgorithmRSA,
x509.SHA384WithRSA: PublicKeyAlgorithmRSA,
x509.SHA512WithRSA: PublicKeyAlgorithmRSA,
x509.ECDSAWithSHA1: PublicKeyAlgorithmECDSA,
x509.ECDSAWithSHA256: PublicKeyAlgorithmECDSA,
x509.ECDSAWithSHA384: PublicKeyAlgorithmECDSA,
x509.ECDSAWithSHA512: PublicKeyAlgorithmECDSA,
}
// PublicKeyAndDigestAlgorithmToX509SignatureAlgorithm maps digest and signature
// OIDs to x509.SignatureAlgorithm values.
var PublicKeyAndDigestAlgorithmToX509SignatureAlgorithm = map[string]map[string]x509.SignatureAlgorithm{
PublicKeyAlgorithmRSA.String(): map[string]x509.SignatureAlgorithm{
DigestAlgorithmSHA1.String(): x509.SHA1WithRSA,
DigestAlgorithmMD5.String(): x509.MD5WithRSA,
DigestAlgorithmSHA256.String(): x509.SHA256WithRSA,
DigestAlgorithmSHA384.String(): x509.SHA384WithRSA,
DigestAlgorithmSHA512.String(): x509.SHA512WithRSA,
},
SignatureAlgorithmRSAPSS.String(): map[string]x509.SignatureAlgorithm{
DigestAlgorithmSHA256.String(): x509.SHA256WithRSAPSS,
DigestAlgorithmSHA384.String(): x509.SHA384WithRSAPSS,
DigestAlgorithmSHA512.String(): x509.SHA512WithRSAPSS,
},
PublicKeyAlgorithmECDSA.String(): map[string]x509.SignatureAlgorithm{
DigestAlgorithmSHA1.String(): x509.ECDSAWithSHA1,
DigestAlgorithmSHA256.String(): x509.ECDSAWithSHA256,
DigestAlgorithmSHA384.String(): x509.ECDSAWithSHA384,
DigestAlgorithmSHA512.String(): x509.ECDSAWithSHA512,
},
}
// SignatureAlgorithmToX509SignatureAlgorithm maps signature algorithm OIDs to
// x509.SignatureAlgorithm values.
var SignatureAlgorithmToX509SignatureAlgorithm = map[string]x509.SignatureAlgorithm{
SignatureAlgorithmSHA1WithRSA.String(): x509.SHA1WithRSA,
SignatureAlgorithmMD5WithRSA.String(): x509.MD5WithRSA,
SignatureAlgorithmSHA256WithRSA.String(): x509.SHA256WithRSA,
SignatureAlgorithmSHA384WithRSA.String(): x509.SHA384WithRSA,
SignatureAlgorithmSHA512WithRSA.String(): x509.SHA512WithRSA,
SignatureAlgorithmECDSAWithSHA1.String(): x509.ECDSAWithSHA1,
SignatureAlgorithmECDSAWithSHA256.String(): x509.ECDSAWithSHA256,
SignatureAlgorithmECDSAWithSHA384.String(): x509.ECDSAWithSHA384,
SignatureAlgorithmECDSAWithSHA512.String(): x509.ECDSAWithSHA512,
SignatureAlgorithmDSAWithSHA1.String(): x509.DSAWithSHA1,
}
// DelPublicKeyAlgorithmToSignatureAlgorithm maps certificate public key
// algorithms to CMS signature algorithms.
var DelPublicKeyAlgorithmToSignatureAlgorithm = map[x509.PublicKeyAlgorithm]asn1.ObjectIdentifier{
x509.RSA: PublicKeyAlgorithmRSA,
x509.ECDSA: PublicKeyAlgorithmECDSA,
}
// DelPublicKeyAlgorithmToEncrytionAlgorithm maps certificate public key
// algorithms to CMS encryption algorithms.
var DelPublicKeyAlgorithmToEncrytionAlgorithm = map[x509.PublicKeyAlgorithm]asn1.ObjectIdentifier{
x509.RSA: PublicKeyAlgorithmRSA,
x509.ECDSA: PublicKeyAlgorithmECDSA,
}
// Elliptic curve public key OID
var (
ECPublicKey = asn1.ObjectIdentifier{1, 2, 840, 10045, 2, 1}
)
// DH Key Derivation Schemes OIDs
var (
DHSinglePassstdDHsha1kdfscheme = asn1.ObjectIdentifier{1, 3, 133, 16, 840, 63, 0, 2}
DHSinglePassstdDHsha224kdfscheme = asn1.ObjectIdentifier{1, 3, 132, 1, 11, 0}
DHSinglePassstdDHsha256kdfscheme = asn1.ObjectIdentifier{1, 3, 132, 1, 11, 1}
DHSinglePassstdDHsha384kdfscheme = asn1.ObjectIdentifier{1, 3, 132, 1, 11, 2}
DHSinglePassstdDHsha512kdfscheme = asn1.ObjectIdentifier{1, 3, 132, 1, 11, 3}
)
// Key wrap algorithm OIDs
var (
AES128Wrap = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 5}
AES192Wrap = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 25}
AES256Wrap = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 45}
)
// KDFHashAlgorithm key derivation schemes to its hash algorithms
var KDFHashAlgorithm = map[string]crypto.Hash{
DHSinglePassstdDHsha1kdfscheme.String(): crypto.SHA1,
DHSinglePassstdDHsha224kdfscheme.String(): crypto.SHA224,
DHSinglePassstdDHsha256kdfscheme.String(): crypto.SHA256,
DHSinglePassstdDHsha384kdfscheme.String(): crypto.SHA384,
DHSinglePassstdDHsha512kdfscheme.String(): crypto.SHA512,
}