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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| package cfca_test | ||
|
|
||
| import ( | ||
| "crypto/ecdsa" | ||
| "crypto/rand" | ||
| "crypto/x509" | ||
| "crypto/x509/pkix" | ||
| "encoding/base64" | ||
| "encoding/hex" | ||
| "encoding/pem" | ||
| "fmt" | ||
|
|
||
| "github.com/emmansun/gmsm/cfca" | ||
| "github.com/emmansun/gmsm/sm2" | ||
| ) | ||
|
|
||
| func ExampleParseSM2() { | ||
| base64data := ` | ||
| MIIDSQIBATBHBgoqgRzPVQYBBAIBBgcqgRzPVQFoBDDkLvKllj9ZWhaKU6MSnxBBV5yaF3tEcOk1 | ||
| vQniWyVzyaQA4F3j/YvDJwEoE8gOF/swggL5BgoqgRzPVQYBBAIBBIIC6TCCAuUwggKJoAMCAQIC | ||
| BRBAmQgJMAwGCCqBHM9VAYN1BQAwXDELMAkGA1UEBhMCQ04xMDAuBgNVBAoMJ0NoaW5hIEZpbmFu | ||
| Y2lhbCBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTEbMBkGA1UEAwwSQ0ZDQSBURVNUIFNNMiBPQ0Ex | ||
| MB4XDTIwMTExOTA4MzExOFoXDTI1MTExOTA4MzExOFowgYkxCzAJBgNVBAYTAkNOMRcwFQYDVQQK | ||
| DA5DRkNBIFRFU1QgT0NBMTENMAsGA1UECwwEUFNCQzEZMBcGA1UECwwQT3JnYW5pemF0aW9uYWwt | ||
| MjE3MDUGA1UEAwwuMDUxQOmCruWCqOe6v+S4iuaUtuWNleWVhuaIt0BONTEwMTEzMDAwMTg4NzhA | ||
| MTBZMBMGByqGSM49AgEGCCqBHM9VAYItA0IABJVRC63OKfcL4H324rDOdb4SSlbAjoJDXnK0qmwX | ||
| Z59FWmiSqt3ipreljKew4QynjTgR/yfp9yjNgNU8G5pkYdujggEGMIIBAjAfBgNVHSMEGDAWgBRr | ||
| /hjaj0I6prhtsy6Igzo0osEw4TAMBgNVHRMBAf8EAjAAMEgGA1UdIARBMD8wPQYIYIEchu8qAQEw | ||
| MTAvBggrBgEFBQcCARYjaHR0cDovL3d3dy5jZmNhLmNvbS5jbi91cy91cy0xNC5odG0wOQYDVR0f | ||
| BDIwMDAuoCygKoYoaHR0cDovL3VjcmwuY2ZjYS5jb20uY24vU00yL2NybDE0MzU2LmNybDAOBgNV | ||
| HQ8BAf8EBAMCBsAwHQYDVR0OBBYEFPiGPZT0oTuRXvkyGoOgviNEWnc1MB0GA1UdJQQWMBQGCCsG | ||
| AQUFBwMCBggrBgEFBQcDBDAMBggqgRzPVQGDdQUAA0gAMEUCIQCJDSsVPfhr+gnDASMj5Syt+hxs | ||
| amHygPecjCLbcdFQQgIgSXC4musF5Fnj/CpNTqvk9+56FuINkATGS8xRh7kzKBE=` | ||
| password := []byte("123456") | ||
| data, err := base64.StdEncoding.DecodeString(base64data) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| priv, cert, err := cfca.ParseSM2(password, data) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| fmt.Printf("%x\n", priv.D.Bytes()) | ||
| fmt.Printf("%v\n", cert.Issuer) | ||
| // Output: d3f24d61bb2816882b8474b778dd7c3166d665f9455dc9d551c989c161e76ab0 | ||
| // CN=CFCA TEST SM2 OCA1,O=China Financial Certification Authority,C=CN | ||
| } | ||
|
|
||
| func ExampleParseSM2_pemEncoded() { | ||
| pemdata := ` | ||
| -----BEGIN CFCA KEY----- | ||
| MIIDSQIBATBHBgoqgRzPVQYBBAIBBgcqgRzPVQFoBDDkLvKllj9ZWhaKU6MSnxBBV5yaF3tEcOk1 | ||
| vQniWyVzyaQA4F3j/YvDJwEoE8gOF/swggL5BgoqgRzPVQYBBAIBBIIC6TCCAuUwggKJoAMCAQIC | ||
| BRBAmQgJMAwGCCqBHM9VAYN1BQAwXDELMAkGA1UEBhMCQ04xMDAuBgNVBAoMJ0NoaW5hIEZpbmFu | ||
| Y2lhbCBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTEbMBkGA1UEAwwSQ0ZDQSBURVNUIFNNMiBPQ0Ex | ||
| MB4XDTIwMTExOTA4MzExOFoXDTI1MTExOTA4MzExOFowgYkxCzAJBgNVBAYTAkNOMRcwFQYDVQQK | ||
| DA5DRkNBIFRFU1QgT0NBMTENMAsGA1UECwwEUFNCQzEZMBcGA1UECwwQT3JnYW5pemF0aW9uYWwt | ||
| MjE3MDUGA1UEAwwuMDUxQOmCruWCqOe6v+S4iuaUtuWNleWVhuaIt0BONTEwMTEzMDAwMTg4NzhA | ||
| MTBZMBMGByqGSM49AgEGCCqBHM9VAYItA0IABJVRC63OKfcL4H324rDOdb4SSlbAjoJDXnK0qmwX | ||
| Z59FWmiSqt3ipreljKew4QynjTgR/yfp9yjNgNU8G5pkYdujggEGMIIBAjAfBgNVHSMEGDAWgBRr | ||
| /hjaj0I6prhtsy6Igzo0osEw4TAMBgNVHRMBAf8EAjAAMEgGA1UdIARBMD8wPQYIYIEchu8qAQEw | ||
| MTAvBggrBgEFBQcCARYjaHR0cDovL3d3dy5jZmNhLmNvbS5jbi91cy91cy0xNC5odG0wOQYDVR0f | ||
| BDIwMDAuoCygKoYoaHR0cDovL3VjcmwuY2ZjYS5jb20uY24vU00yL2NybDE0MzU2LmNybDAOBgNV | ||
| HQ8BAf8EBAMCBsAwHQYDVR0OBBYEFPiGPZT0oTuRXvkyGoOgviNEWnc1MB0GA1UdJQQWMBQGCCsG | ||
| AQUFBwMCBggrBgEFBQcDBDAMBggqgRzPVQGDdQUAA0gAMEUCIQCJDSsVPfhr+gnDASMj5Syt+hxs | ||
| amHygPecjCLbcdFQQgIgSXC4musF5Fnj/CpNTqvk9+56FuINkATGS8xRh7kzKBE= | ||
| -----END CFCA KEY-----` | ||
| password := []byte("123456") | ||
| block, _ := pem.Decode([]byte(pemdata)) | ||
| if block == nil { | ||
| panic("failed to decode PEM block") | ||
| } | ||
| priv, cert, err := cfca.ParseSM2(password, block.Bytes) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| fmt.Printf("%x\n", priv.D.Bytes()) | ||
| fmt.Printf("%v\n", cert.Issuer) | ||
| // Output: d3f24d61bb2816882b8474b778dd7c3166d665f9455dc9d551c989c161e76ab0 | ||
| // CN=CFCA TEST SM2 OCA1,O=China Financial Certification Authority,C=CN | ||
| } | ||
|
|
||
| func ExampleMarshalSM2_changePassword() { | ||
| pemdata := ` | ||
| -----BEGIN CFCA KEY----- | ||
| MIIDSQIBATBHBgoqgRzPVQYBBAIBBgcqgRzPVQFoBDDkLvKllj9ZWhaKU6MSnxBBV5yaF3tEcOk1 | ||
| vQniWyVzyaQA4F3j/YvDJwEoE8gOF/swggL5BgoqgRzPVQYBBAIBBIIC6TCCAuUwggKJoAMCAQIC | ||
| BRBAmQgJMAwGCCqBHM9VAYN1BQAwXDELMAkGA1UEBhMCQ04xMDAuBgNVBAoMJ0NoaW5hIEZpbmFu | ||
| Y2lhbCBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTEbMBkGA1UEAwwSQ0ZDQSBURVNUIFNNMiBPQ0Ex | ||
| MB4XDTIwMTExOTA4MzExOFoXDTI1MTExOTA4MzExOFowgYkxCzAJBgNVBAYTAkNOMRcwFQYDVQQK | ||
| DA5DRkNBIFRFU1QgT0NBMTENMAsGA1UECwwEUFNCQzEZMBcGA1UECwwQT3JnYW5pemF0aW9uYWwt | ||
| MjE3MDUGA1UEAwwuMDUxQOmCruWCqOe6v+S4iuaUtuWNleWVhuaIt0BONTEwMTEzMDAwMTg4NzhA | ||
| MTBZMBMGByqGSM49AgEGCCqBHM9VAYItA0IABJVRC63OKfcL4H324rDOdb4SSlbAjoJDXnK0qmwX | ||
| Z59FWmiSqt3ipreljKew4QynjTgR/yfp9yjNgNU8G5pkYdujggEGMIIBAjAfBgNVHSMEGDAWgBRr | ||
| /hjaj0I6prhtsy6Igzo0osEw4TAMBgNVHRMBAf8EAjAAMEgGA1UdIARBMD8wPQYIYIEchu8qAQEw | ||
| MTAvBggrBgEFBQcCARYjaHR0cDovL3d3dy5jZmNhLmNvbS5jbi91cy91cy0xNC5odG0wOQYDVR0f | ||
| BDIwMDAuoCygKoYoaHR0cDovL3VjcmwuY2ZjYS5jb20uY24vU00yL2NybDE0MzU2LmNybDAOBgNV | ||
| HQ8BAf8EBAMCBsAwHQYDVR0OBBYEFPiGPZT0oTuRXvkyGoOgviNEWnc1MB0GA1UdJQQWMBQGCCsG | ||
| AQUFBwMCBggrBgEFBQcDBDAMBggqgRzPVQGDdQUAA0gAMEUCIQCJDSsVPfhr+gnDASMj5Syt+hxs | ||
| amHygPecjCLbcdFQQgIgSXC4musF5Fnj/CpNTqvk9+56FuINkATGS8xRh7kzKBE= | ||
| -----END CFCA KEY-----` | ||
| password := []byte("123456") | ||
| block, _ := pem.Decode([]byte(pemdata)) | ||
| if block == nil { | ||
| panic("failed to decode PEM block") | ||
| } | ||
| priv, cert, err := cfca.ParseSM2(password, block.Bytes) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| newpassword := []byte("654321") | ||
| data, err := cfca.MarshalSM2(newpassword, priv, cert) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| priv2, cert2, err := cfca.ParseSM2(newpassword, data) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| fmt.Printf("%x\n", priv2.D.Bytes()) | ||
| fmt.Printf("%v\n", cert2.Issuer) | ||
| // Output: d3f24d61bb2816882b8474b778dd7c3166d665f9455dc9d551c989c161e76ab0 | ||
| // CN=CFCA TEST SM2 OCA1,O=China Financial Certification Authority,C=CN | ||
| } | ||
|
|
||
| func ExampleCreateCertificateRequest() { | ||
| keyBytes, _ := hex.DecodeString("6c5a0a0b2eed3cbec3e4f1252bfe0e28c504a1c6bf1999eebb0af9ef0f8e6c85") | ||
| priv, err := sm2.NewPrivateKey(keyBytes) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| random := rand.Reader | ||
|
|
||
| // tmpKey used to decrypt the returned escrow PrivateKey | ||
| keyBytes, _ = hex.DecodeString("cacece36cac24aab94e52bcd5c0f552c95028f2856053135a1e47510b4c307ba") | ||
| tmpKey, err := sm2.NewPrivateKey(keyBytes) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| template := &x509.CertificateRequest{ | ||
| Subject: pkix.Name{ | ||
| CommonName: "certRequisition", | ||
| Organization: []string{"CFCA TEST CA"}, | ||
| Country: []string{"CN"}, | ||
| }, | ||
| } | ||
| csrder, err := cfca.CreateCertificateRequest(random, template, priv, &tmpKey.PublicKey, "123456") | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| // you can encode the csrder to PEM format or base64 format | ||
|
|
||
| csr, err := cfca.ParseCertificateRequest(csrder) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| fmt.Printf("%v\n", csr.Subject) | ||
| fmt.Printf("%v\n", csr.ChallengePassword) | ||
| fmt.Printf("%x\n", csr.TmpPublicKey.(*ecdsa.PublicKey).X) | ||
| // Output: CN=certRequisition,O=CFCA TEST CA,C=CN | ||
| // 123456 | ||
| // c7c4d0945ebdfc2111ad64b0e92e04582b0725fea172968c6c40162c810f8882 | ||
| } | ||
|
|
||
| func ExampleParseEscrowPrivateKey() { | ||
| // a sample method to parse the escrow private key | ||
| keydata := `00000000000000010000000000000001000000000000000000000000000000000000000000000268MIHGAgEBBIHArhtKwTVT8dPEkykVRpvQNMxHv/yeqtaKZiSp2MbjcqMZtPfKW8IatiIPPitNhQtU5C7gMbsUxgf5Yo16vDSXdoWqoOOaes2pEJwmXWZI55lMMWc168WgzQ82fmMi05Vhlw9HNjGI3azE6MS5/ujSNGLZ0qAAmLnBiHlXFAXXAWRiy9MxZKwF4xKn6qMaKmkqbYmTbBbEJEhzJBmu0IJ1kNDcTFirAyapghHSw267erSUwsHjkQis9mKYpzGied0E` | ||
| keyBytes, _ := hex.DecodeString("cacece36cac24aab94e52bcd5c0f552c95028f2856053135a1e47510b4c307ba") | ||
| tmpKey, err := sm2.NewPrivateKey(keyBytes) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| encKey, err := cfca.ParseEscrowPrivateKey(tmpKey, []byte(keydata)) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| fmt.Printf("%x\n", encKey.D.Bytes()) | ||
| // Output: f6e02c941a0dfdac58d8b3b1bc1bd136f179741b7465ebc7b0b25bb381840a3b | ||
| } |
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