cms

package module

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Versions in this module

v1

v1.3.9

Jan 2, 2024

v1.3.8

Aug 10, 2023

Changes in this version

+ var OIDDigestAlgorithmMD5 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHA1 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHA1 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSAMD5 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHA1 = asn1.ObjectIdentifier

v1.3.7

Aug 8, 2023

v1.3.6

Aug 8, 2023

v1.3.5

Aug 7, 2023

v1.3.4

Aug 7, 2023

v1.3.3

Aug 7, 2023

v1.3.2

Aug 4, 2023

Changes in this version

+ var ErrNotCompressedContent = errors.New("pkcs7: content data is not a compressed data type")

type PKCS7

+ func (p7 *PKCS7) Decompress() ([]byte, error)

v1.3.1

Aug 4, 2023

v1.3.0

Aug 4, 2023

Changes in this version

+ var OIDCompressedData = asn1.ObjectIdentifier

+ var OIDCompressionAlgorithmZLIB = asn1.ObjectIdentifier

+ func Compress(data []byte) ([]byte, error)

+ func Decompress(data []byte) ([]byte, error)

v1.2.1

Aug 2, 2023

v1.2.0

Aug 2, 2023

Changes in this version

+ const ChaCha20Poly1305

+ var OIDEncryptionAlgorithmChaCha20Poly1305 = asn1.ObjectIdentifier

v1.1.2

Aug 1, 2023

Changes in this version

+ const AES128CBC

+ const AES128GCM

+ const AES192CBC

+ const AES192GCM

+ const AES256CBC

+ const AES256GCM

+ const DESCBC

+ const DESEDE3CBC

+ var ContentEncryptionAlgorithm = DESCBC

+ var ErrNotEncryptedContent = errors.New("pkcs7: content data is a decryptable data type")

+ var ErrPSKNotProvided = errors.New("pkcs7: cannot encrypt content: PSK not provided")

+ var ErrUnsupportedAlgorithm = errors.New("pkcs7: cannot decrypt data: only RSA, DES, AES supported")

+ var ErrUnsupportedContentType = errors.New("pkcs7: cannot parse data: unimplemented content type")

+ var ErrUnsupportedEncryptionAlgorithm = errors.New("pkcs7: cannot encrypt content: only DES-CBC, AES-CBC, and AES-GCM supported")

+ var OIDAttributeContentType = asn1.ObjectIdentifier

+ var OIDAttributeMessageDigest = asn1.ObjectIdentifier

+ var OIDAttributeSigningTime = asn1.ObjectIdentifier

+ var OIDData = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmBlake2b256 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmBlake2b384 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmBlake2b512 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmBlake2s256 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHA224 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHA256 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHA384 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHA512 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHAT224 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHAT256 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHAT384 = asn1.ObjectIdentifier

+ var OIDDigestAlgorithmSHAT512 = asn1.ObjectIdentifier

+ var OIDEncryptedData = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmAES128CBC = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmAES128GCM = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmAES192CBC = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmAES192GCM = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmAES256CBC = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmAES256GCM = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmDESCBC = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmDESEDE3CBC = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmECDSAP256 = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmECDSAP384 = asn1.ObjectIdentifier

+ var OIDEncryptionAlgorithmECDSAP521 = asn1.ObjectIdentifier

+ var OIDEnvelopedData = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHA224 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHA256 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHA384 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHA512 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHAT224 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHAT256 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHAT384 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmECDSASHAT512 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmED25519 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSA = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSAPSS = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHA224 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHA256 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHA384 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHA512 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHAT224 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHAT256 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHAT384 = asn1.ObjectIdentifier

+ var OIDSignatureAlgorithmRSASHAT512 = asn1.ObjectIdentifier

+ var OIDSignedData = asn1.ObjectIdentifier

+ func CheckSignature(c *x509.Certificate, algo SignatureAlgorithm, signed, signature []byte) error

+ func DegenerateCertificate(cert []byte) ([]byte, error)

+ func Encrypt(content []byte, recipients []*x509.Certificate) ([]byte, error)

+ func EncryptUsingPSK(content []byte, key []byte) ([]byte, error)

+ type Attribute struct

+ Type asn1.ObjectIdentifier

+ Value interface{}

+ type EncryptionAlgorithm int

+ type MessageDigestMismatchError struct

+ ActualDigest []byte

+ ExpectedDigest []byte

+ func (err *MessageDigestMismatchError) Error() string

+ type PKCS7 struct

+ CRLs []x509.RevocationList

+ Certificates []*x509.Certificate

+ Content []byte

+ Signers []signerInfo

+ func Parse(data []byte) (p7 *PKCS7, err error)

+ func (p7 *PKCS7) Decrypt(cert *x509.Certificate, pkey crypto.PrivateKey) ([]byte, error)

+ func (p7 *PKCS7) DecryptUsingPSK(key []byte) ([]byte, error)

+ func (p7 *PKCS7) GetOnlySigner() *x509.Certificate

+ func (p7 *PKCS7) UnmarshalSignedAttribute(attributeType asn1.ObjectIdentifier, out interface{}) error

+ func (p7 *PKCS7) Verify() (err error)

+ func (p7 *PKCS7) VerifyWithChain(truststore *x509.CertPool) (err error)

+ func (p7 *PKCS7) VerifyWithChainAtTime(truststore *x509.CertPool, currentTime time.Time) (err error)

+ type SignatureAlgorithm int

+ const DSAWithSHA1

+ const DSAWithSHA256

+ const ECDSAWithSHA1

+ const ECDSAWithSHA224

+ const ECDSAWithSHA256

+ const ECDSAWithSHA384

+ const ECDSAWithSHA512

+ const ECDSAWithSHAT224

+ const ECDSAWithSHAT256

+ const ECDSAWithSHAT384

+ const ECDSAWithSHAT512

+ const MD2WithRSA

+ const MD5WithRSA

+ const PureEd25519

+ const SHA1WithRSA

+ const SHA224WithRSA

+ const SHA224WithRSAPSS

+ const SHA256WithRSA

+ const SHA256WithRSAPSS

+ const SHA384WithRSA

+ const SHA384WithRSAPSS

+ const SHA512WithRSA

+ const SHA512WithRSAPSS

+ const SHAT224WithRSA

+ const SHAT224WithRSAPSS

+ const SHAT256WithRSA

+ const SHAT256WithRSAPSS

+ const SHAT384WithRSA

+ const SHAT384WithRSAPSS

+ const SHAT512WithRSA

+ const SHAT512WithRSAPSS

+ const UnknownSignatureAlgorithm

+ func GetSignatureAlgorithm(digestEncryption, digest pkix.AlgorithmIdentifier) (SignatureAlgorithm, error)

+ type SignedData struct

+ func NewSignedData(data []byte) (*SignedData, error)

+ func (sd *SignedData) AddCertificate(cert *x509.Certificate)

+ func (sd *SignedData) AddSigner(ee *x509.Certificate, pkey crypto.PrivateKey, config SignerInfoConfig) error

+ func (sd *SignedData) AddSignerChain(ee *x509.Certificate, pkey crypto.PrivateKey, parents []*x509.Certificate, ...) error

+ func (sd *SignedData) Detach()

+ func (sd *SignedData) Finish() ([]byte, error)

+ func (sd *SignedData) GetSignedData() *signedData

+ func (sd *SignedData) RemoveAuthenticatedAttributes()

+ func (sd *SignedData) RemoveUnauthenticatedAttributes()

+ func (sd *SignedData) SetDigestAlgorithm(d asn1.ObjectIdentifier)

+ func (sd *SignedData) SetEncryptionAlgorithm(d asn1.ObjectIdentifier)

+ func (sd *SignedData) SignWithoutAttr(ee *x509.Certificate, pkey crypto.PrivateKey, config SignerInfoConfig) error

+ type SignerInfoConfig struct

+ ExtraSignedAttributes []Attribute

+ ExtraUnsignedAttributes []Attribute

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