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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| // Copyright The Notary Project Authors. | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package notation_test | ||
|
|
||
| import ( | ||
| "context" | ||
| "crypto/x509" | ||
| "encoding/pem" | ||
| "fmt" | ||
|
|
||
| "oras.land/oras-go/v2/registry/remote" | ||
|
|
||
| "github.com/notaryproject/notation-core-go/testhelper" | ||
| "github.com/notaryproject/notation-go" | ||
| "github.com/notaryproject/notation-go/registry" | ||
| "github.com/notaryproject/notation-go/signer" | ||
| "github.com/notaryproject/tspclient-go" | ||
| ) | ||
|
|
||
| // Example_signWithTimestamp demonstrates how to use notation.Sign to sign an | ||
| // artifact with a RFC 3161 compliant timestamp countersignature and | ||
| // user trusted TSA root certificate | ||
| func Example_signWithTimestamp() { | ||
| // exampleArtifactReference is an example of the target artifact reference | ||
| var exampleArtifactReference = "localhost:5000/software@sha256:60043cf45eaebc4c0867fea485a039b598f52fd09fd5b07b0b2d2f88fad9d74e" | ||
|
|
||
| // exampleCertTuple contains a RSA privateKey and a self-signed X509 | ||
| // certificate generated for demo purpose ONLY. | ||
| exampleCertTuple := testhelper.GetRSASelfSignedSigningCertTuple("Notation Example self-signed") | ||
| exampleCerts := []*x509.Certificate{exampleCertTuple.Cert} | ||
|
|
||
| // exampleSigner is a notation.Signer given key and X509 certificate chain. | ||
| // Users should replace `exampleCertTuple.PrivateKey` with their own private | ||
| // key and replace `exampleCerts` with the corresponding full certificate | ||
| // chain, following the Notary certificate requirements: | ||
| // https://github.com/notaryproject/notaryproject/blob/v1.0.0/specs/signature-specification.md#certificate-requirements | ||
| exampleSigner, err := signer.NewGenericSigner(exampleCertTuple.PrivateKey, exampleCerts) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
|
|
||
| // exampleRepo is an example of registry.Repository. | ||
| remoteRepo, err := remote.NewRepository(exampleArtifactReference) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
| exampleRepo := registry.NewRepository(remoteRepo) | ||
|
|
||
| // replace exampleRFC3161TSAServer with your trusted TSA server URL. | ||
| exampleRFC3161TSAServer := "<TSA server URL>" | ||
| httpTimestamper, err := tspclient.NewHTTPTimestamper(nil, exampleRFC3161TSAServer) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
|
|
||
| // replace exampleTSARootCertPem with your trusted TSA root cert. | ||
| exampleTSARootCertPem := "<TSA root cert>" | ||
| block, _ := pem.Decode([]byte(exampleTSARootCertPem)) | ||
| if block == nil { | ||
| panic("failed to parse tsa root certificate PEM") | ||
| } | ||
| tsaRootCert, err := x509.ParseCertificate(block.Bytes) | ||
| if err != nil { | ||
| panic("failed to parse tsa root certificate: " + err.Error()) | ||
| } | ||
| tsaRootCAs := x509.NewCertPool() | ||
| tsaRootCAs.AddCert(tsaRootCert) | ||
|
|
||
| // exampleSignOptions is an example of notation.SignOptions. | ||
| exampleSignOptions := notation.SignOptions{ | ||
| SignerSignOptions: notation.SignerSignOptions{ | ||
| SignatureMediaType: exampleSignatureMediaType, | ||
| Timestamper: httpTimestamper, | ||
| TSARootCAs: tsaRootCAs, | ||
| }, | ||
| ArtifactReference: exampleArtifactReference, | ||
| } | ||
|
|
||
| targetDesc, err := notation.Sign(context.Background(), exampleSigner, exampleRepo, exampleSignOptions) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
|
|
||
| fmt.Println("Successfully signed") | ||
| fmt.Println("targetDesc MediaType:", targetDesc.MediaType) | ||
| fmt.Println("targetDesc Digest:", targetDesc.Digest) | ||
| fmt.Println("targetDesc Size:", targetDesc.Size) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,192 @@ | ||
| // Copyright The Notary Project Authors. | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package notation_test | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "os" | ||
|
|
||
| _ "github.com/notaryproject/notation-core-go/signature/cose" | ||
| _ "github.com/notaryproject/notation-core-go/signature/jws" | ||
| "github.com/notaryproject/notation-go" | ||
| "github.com/notaryproject/notation-go/dir" | ||
| "github.com/notaryproject/notation-go/registry" | ||
| "github.com/notaryproject/notation-go/verifier" | ||
| "github.com/notaryproject/notation-go/verifier/trustpolicy" | ||
| "github.com/notaryproject/notation-go/verifier/truststore" | ||
| "oras.land/oras-go/v2/registry/remote" | ||
| ) | ||
|
|
||
| // Example_verifyWithTimestamp demonstrates how to use notation.Verify to verify | ||
| // signature of an artifact including RFC 3161 compliant timestamp countersignature | ||
| func Example_verifyWithTimestamp() { | ||
| // exampleArtifactReference is an example of the target artifact reference | ||
| exampleArtifactReference := "localhost:5000/software@sha256:60043cf45eaebc4c0867fea485a039b598f52fd09fd5b07b0b2d2f88fad9d74e" | ||
|
|
||
| // examplePolicyDocument is an example of a valid trust policy document with | ||
| // timestamping configurations. | ||
| // trust policy document should follow this spec: | ||
| // https://github.com/notaryproject/notaryproject/blob/v1.0.0/specs/trust-store-trust-policy.md#trust-policy | ||
| examplePolicyDocument := trustpolicy.Document{ | ||
| Version: "1.0", | ||
| TrustPolicies: []trustpolicy.TrustPolicy{ | ||
| { | ||
| Name: "test-statement-name", | ||
| RegistryScopes: []string{"*"}, | ||
| SignatureVerification: trustpolicy.SignatureVerification{ | ||
| VerificationLevel: trustpolicy.LevelStrict.Name, | ||
|
|
||
| // verify timestamp countersignature only if the signing | ||
| // certificate chain has expired. | ||
| // Default: trustpolicy.OptionAlways | ||
| VerifyTimestamp: trustpolicy.OptionAfterCertExpiry, | ||
| }, | ||
|
|
||
| // `tsa` trust store type MUST be configured to enable | ||
| // timestamp verification | ||
| TrustStores: []string{"ca:valid-trust-store", "tsa:valid-tsa"}, | ||
|
|
||
| // TrustedIdentities only contains trusted identities of `ca` | ||
| // and `signingAuthority` | ||
| TrustedIdentities: []string{"*"}, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| // generateTrustStoreWithTimestamp generates a trust store directory for demo purpose. | ||
| // Users should configure their own trust store and add trusted certificates | ||
| // into it following the trust store spec: | ||
| // https://github.com/notaryproject/notaryproject/blob/v1.0.0/specs/trust-store-trust-policy.md#trust-store | ||
| if err := generateTrustStoreWithTimestamp(); err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
|
|
||
| // exampleVerifier is an example of notation.Verifier given | ||
| // trust policy document and X509 trust store. | ||
| exampleVerifier, err := verifier.New(&examplePolicyDocument, truststore.NewX509TrustStore(dir.ConfigFS()), nil) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
|
|
||
| // exampleRepo is an example of registry.Repository. | ||
| remoteRepo, err := remote.NewRepository(exampleArtifactReference) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
| exampleRepo := registry.NewRepository(remoteRepo) | ||
|
|
||
| // exampleVerifyOptions is an example of notation.VerifyOptions. | ||
| exampleVerifyOptions := notation.VerifyOptions{ | ||
| ArtifactReference: exampleArtifactReference, | ||
| MaxSignatureAttempts: 50, | ||
| } | ||
|
|
||
| // remote verify core process | ||
| // upon successful verification, the target manifest descriptor | ||
| // and signature verification outcome are returned. | ||
| targetDesc, _, err := notation.Verify(context.Background(), exampleVerifier, exampleRepo, exampleVerifyOptions) | ||
| if err != nil { | ||
| panic(err) // Handle error | ||
| } | ||
|
|
||
| fmt.Println("Successfully verified") | ||
| fmt.Println("targetDesc MediaType:", targetDesc.MediaType) | ||
| fmt.Println("targetDesc Digest:", targetDesc.Digest) | ||
| fmt.Println("targetDesc Size:", targetDesc.Size) | ||
| } | ||
|
|
||
| func generateTrustStoreWithTimestamp() error { | ||
| // changing the path of the trust store for demo purpose. | ||
| // Users could keep the default value, i.e. os.UserConfigDir. | ||
| dir.UserConfigDir = "tmp" | ||
|
|
||
| // an example of a valid X509 self-signed certificate for demo purpose ONLY. | ||
| // Users should replace `exampleX509Certificate` with their own trusted | ||
| // certificate and add to the trust store, following the | ||
| // Notary certificate requirements: | ||
| // https://github.com/notaryproject/notaryproject/blob/v1.0.0/specs/signature-specification.md#certificate-requirements | ||
| exampleX509Certificate := `-----BEGIN CERTIFICATE----- | ||
| MIIDQDCCAiigAwIBAgIBUTANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJVUzEL | ||
| MAkGA1UECBMCV0ExEDAOBgNVBAcTB1NlYXR0bGUxDzANBgNVBAoTBk5vdGFyeTEP | ||
| MA0GA1UEAxMGYWxwaW5lMCAXDTAwMDgyOTEzNTAwMFoYDzIxMjMwODI5MTM1MDAw | ||
| WjBOMQswCQYDVQQGEwJVUzELMAkGA1UECBMCV0ExEDAOBgNVBAcTB1NlYXR0bGUx | ||
| DzANBgNVBAoTBk5vdGFyeTEPMA0GA1UEAxMGYWxwaW5lMIIBIjANBgkqhkiG9w0B | ||
| AQEFAAOCAQ8AMIIBCgKCAQEAocg3qEsyNDDLfB8OHD4dhi+M1NPK1Asy5NX84c+g | ||
| vacZuoPLTwmpOfm6nPt7GPPB9G7S6xxhFNbRxTYfYUjK+kaCj38XjBRf5lGewbSJ | ||
| KVkxQ82/axU70ceSW3JpazrageN9JUTZ/Jfi4MfnipITwcmMoiij8eGrHskjyVyZ | ||
| bJd0WMMKRDWVhLPUiPMVWt/4d7YtZItzacaQKtXmXgsTCTWpIols3gftNYjrQoMs | ||
| UelUdD8vOAWN9J28/SyC+uSh/K1KfyUlbqufn4di8DEBxntP5wnXYbJL1jtjsUgE | ||
| xAVjQxT1zI59X36m3t3YKqCQh1cud02L5onObY6zj57N6QIDAQABoycwJTAOBgNV | ||
| HQ8BAf8EBAMCB4AwEwYDVR0lBAwwCgYIKwYBBQUHAwMwDQYJKoZIhvcNAQELBQAD | ||
| ggEBAC8AjBLy7EsRpi6oguCdFSb6nRGjvF17N+b6mDb3sARnB8T1pxvzTT26ya+A | ||
| yWR+jjodEwbMIS+13lV+9qT2LwqlbOUNY519Pa2GRRY72JjeowWI3iKkKaMzfZUB | ||
| 7lRTGXdEuZApLbTO/3JVcR9ffu00N1UaAP9YGElSt4JDJYA9M+d/Qto+HiIsE0Kj | ||
| +jdnwIYovPPOlryKOLfFb/r1GEq7n63xFZz83iyWNaZdsJ5N3YHxdOpkbBbCalOE | ||
| BDJTjQKqeAYBLoANNU0OBslmqHCSBTEnhbqJHN6QKyF09ScOl5LwM1QsTl0UY5si | ||
| GLAfj/jSf9OH9VLTPHOS8/N0Ka4= | ||
| -----END CERTIFICATE-----` | ||
|
|
||
| // Adding the certificate into the trust store. | ||
| if err := os.MkdirAll("tmp/truststore/x509/ca/valid-trust-store", 0700); err != nil { | ||
| return err | ||
| } | ||
| if err := os.WriteFile("tmp/truststore/x509/ca/valid-trust-store/NotationExample.pem", []byte(exampleX509Certificate), 0600); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| // an example of a valid TSA root certificate for demo purpose ONLY. | ||
| // Users should replace `exampleTSARootCertificate` with their own trusted | ||
| // TSA root certificate and add to the trust store, following the | ||
| // Notary certificate requirements: | ||
| // https://github.com/notaryproject/notaryproject/blob/v1.0.0/specs/signature-specification.md#certificate-requirements | ||
| exampleTSARootCertificate := `-----BEGIN CERTIFICATE----- | ||
| MIIFkDCCA3igAwIBAgIQBZsbV56OITLiOQe9p3d1XDANBgkqhkiG9w0BAQwFADBi | ||
| MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 | ||
| d3cuZGlnaWNlcnQuY29tMSEwHwYDVQQDExhEaWdpQ2VydCBUcnVzdGVkIFJvb3Qg | ||
| RzQwHhcNMTMwODAxMTIwMDAwWhcNMzgwMTE1MTIwMDAwWjBiMQswCQYDVQQGEwJV | ||
| UzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNlcnQu | ||
| Y29tMSEwHwYDVQQDExhEaWdpQ2VydCBUcnVzdGVkIFJvb3QgRzQwggIiMA0GCSqG | ||
| SIb3DQEBAQUAA4ICDwAwggIKAoICAQC/5pBzaN675F1KPDAiMGkz7MKnJS7JIT3y | ||
| ithZwuEppz1Yq3aaza57G4QNxDAf8xukOBbrVsaXbR2rsnnyyhHS5F/WBTxSD1If | ||
| xp4VpX6+n6lXFllVcq9ok3DCsrp1mWpzMpTREEQQLt+C8weE5nQ7bXHiLQwb7iDV | ||
| ySAdYyktzuxeTsiT+CFhmzTrBcZe7FsavOvJz82sNEBfsXpm7nfISKhmV1efVFiO | ||
| DCu3T6cw2Vbuyntd463JT17lNecxy9qTXtyOj4DatpGYQJB5w3jHtrHEtWoYOAMQ | ||
| jdjUN6QuBX2I9YI+EJFwq1WCQTLX2wRzKm6RAXwhTNS8rhsDdV14Ztk6MUSaM0C/ | ||
| CNdaSaTC5qmgZ92kJ7yhTzm1EVgX9yRcRo9k98FpiHaYdj1ZXUJ2h4mXaXpI8OCi | ||
| EhtmmnTK3kse5w5jrubU75KSOp493ADkRSWJtppEGSt+wJS00mFt6zPZxd9LBADM | ||
| fRyVw4/3IbKyEbe7f/LVjHAsQWCqsWMYRJUadmJ+9oCw++hkpjPRiQfhvbfmQ6QY | ||
| uKZ3AeEPlAwhHbJUKSWJbOUOUlFHdL4mrLZBdd56rF+NP8m800ERElvlEFDrMcXK | ||
| chYiCd98THU/Y+whX8QgUWtvsauGi0/C1kVfnSD8oR7FwI+isX4KJpn15GkvmB0t | ||
| 9dmpsh3lGwIDAQABo0IwQDAPBgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIB | ||
| hjAdBgNVHQ4EFgQU7NfjgtJxXWRM3y5nP+e6mK4cD08wDQYJKoZIhvcNAQEMBQAD | ||
| ggIBALth2X2pbL4XxJEbw6GiAI3jZGgPVs93rnD5/ZpKmbnJeFwMDF/k5hQpVgs2 | ||
| SV1EY+CtnJYYZhsjDT156W1r1lT40jzBQ0CuHVD1UvyQO7uYmWlrx8GnqGikJ9yd | ||
| +SeuMIW59mdNOj6PWTkiU0TryF0Dyu1Qen1iIQqAyHNm0aAFYF/opbSnr6j3bTWc | ||
| fFqK1qI4mfN4i/RN0iAL3gTujJtHgXINwBQy7zBZLq7gcfJW5GqXb5JQbZaNaHqa | ||
| sjYUegbyJLkJEVDXCLG4iXqEI2FCKeWjzaIgQdfRnGTZ6iahixTXTBmyUEFxPT9N | ||
| cCOGDErcgdLMMpSEDQgJlxxPwO5rIHQw0uA5NBCFIRUBCOhVMt5xSdkoF1BN5r5N | ||
| 0XWs0Mr7QbhDparTwwVETyw2m+L64kW4I1NsBm9nVX9GtUw/bihaeSbSpKhil9Ie | ||
| 4u1Ki7wb/UdKDd9nZn6yW0HQO+T0O/QEY+nvwlQAUaCKKsnOeMzV6ocEGLPOr0mI | ||
| r/OSmbaz5mEP0oUA51Aa5BuVnRmhuZyxm7EAHu/QD09CbMkKvO5D+jpxpchNJqU1 | ||
| /YldvIViHTLSoCtU7ZpXwdv6EM8Zt4tKG48BtieVU+i2iW1bvGjUI+iLUaJW+fCm | ||
| gKDWHrO8Dw9TdSmq6hN35N6MgSGtBxBHEa2HPQfRdbzP82Z+ | ||
| -----END CERTIFICATE-----` | ||
|
|
||
| // Adding the tsa root certificate into the trust store. | ||
| if err := os.MkdirAll("tmp/truststore/x509/tsa/valid-tsa", 0700); err != nil { | ||
| return err | ||
| } | ||
| return os.WriteFile("tmp/truststore/x509/tsa/valid-tsa/NotationTSAExample.pem", []byte(exampleTSARootCertificate), 0600) | ||
| } |
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