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(C) Load Encrypted PEM Containing ECC Private Key and Certs and Examine ContentsLoads an encrypted PEM containing an ECC private key and ECC certificate (and chain), and examines the contents. Note: This example requires Chilkat v9.5.0.66.
#include <C_CkStringBuilder.h> #include <C_CkPem.h> #include <C_CkPrivateKey.h> #include <C_CkJsonObject.h> #include <C_CkCert.h> void ChilkatSample(void) { HCkStringBuilder sb; BOOL bCrlf; HCkPem pem; BOOL success; HCkPrivateKey privKey; HCkJsonObject json; HCkCert cert; const char *certXml; // Note: This example requires Chilkat v9.5.0.66. // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Create a PEM containing a valid EC private key and certificates. // The password for this encrypted PEM is "secret123" sb = CkStringBuilder_Create(); bCrlf = TRUE; CkStringBuilder_AppendLine(sb,"-----BEGIN ENCRYPTED PRIVATE KEY-----",bCrlf); CkStringBuilder_AppendLine(sb,"MIGtMEkGCSqGSIb3DQEFDTA8MBsGCSqGSIb3DQEFDDAOBAiweNs9xIWNoAICCAAw",bCrlf); CkStringBuilder_AppendLine(sb,"HQYJYIZIAWUDBAECBBCz0IMryNxuJEo5ChMktg9cBGCsKDEeRqGJX4g/X2c6CNtK",bCrlf); CkStringBuilder_AppendLine(sb,"I8q7KClUwy9ms7ckHZAw/997WuW9QIGGnJEfHL/jSJsZViDwFAB4sunmdHSOTGMD",bCrlf); CkStringBuilder_AppendLine(sb,"3ZINNlkA+XobMaQtj1HNERtb1qskW1mf/X0sauw5aPA=",bCrlf); CkStringBuilder_AppendLine(sb,"-----END ENCRYPTED PRIVATE KEY-----",bCrlf); CkStringBuilder_AppendLine(sb,"-----BEGIN CERTIFICATE-----",bCrlf); CkStringBuilder_AppendLine(sb,"MIICzjCCAlOgAwIBAgIETULS8zAKBggqhkjOPQQDAzBtMQswCQYDVQQGEwJVUzEW",bCrlf); CkStringBuilder_AppendLine(sb,"MBQGA1UEChMNRW50cnVzdCwgSW5jLjEfMB0GA1UECxMWRm9yIFRlc3QgUHVycG9z",bCrlf); CkStringBuilder_AppendLine(sb,"ZXMgT25seTElMCMGA1UEAxMcRW50cnVzdCBFQ0MgRGVtb25zdHJhdGlvbiBDQTAe",bCrlf); CkStringBuilder_AppendLine(sb,"Fw0xNjAzMTgxMjM5MzFaFw0xNjA1MTcxMzA5MzFaMFgxHzAdBgNVBAsTFkZvciBU",bCrlf); CkStringBuilder_AppendLine(sb,"ZXN0IFB1cnBvc2VzIE9ubHkxHTAbBgNVBAsTFFBlcnNvbmEgTm90IFZlcmlmaWVk",bCrlf); CkStringBuilder_AppendLine(sb,"MRYwFAYDVQQDEw1DaGlsa2F0IEFkbWluMHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE",bCrlf); CkStringBuilder_AppendLine(sb,"uB62JGMJKXnp1PNsOOIYKGhrzfLev3O+UuthL6UzEqNNDTd8dEYMUQP/DTS3qk98",bCrlf); CkStringBuilder_AppendLine(sb,"gyQEFxdmZUsPF0fFokkZZ1cV6z7QD3MsPvSjrBzB0GUB3r8CLnDK/F4pF2Q995hr",bCrlf); CkStringBuilder_AppendLine(sb,"o4HYMIHVMA4GA1UdDwEB/wQEAwIDiDAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYB",bCrlf); CkStringBuilder_AppendLine(sb,"BQUHAwQwNwYDVR0fBDAwLjAsoCqgKIYmaHR0cDovL2NybC5lbnRydXN0LmNvbS9D",bCrlf); CkStringBuilder_AppendLine(sb,"UkwvZWNjZGVtby5jcmwwIAYDVR0RBBkwF4EVYWRtaW5AY2hpbGthdHNvZnQuY29t",bCrlf); CkStringBuilder_AppendLine(sb,"MB8GA1UdIwQYMBaAFCQFS+Fkghr4Ccz7eHkh+nDmkzLqMB0GA1UdDgQWBBTB82fm",bCrlf); CkStringBuilder_AppendLine(sb,"vrdG2iX5uS/agVW3L4DisjAJBgNVHRMEAjAAMAoGCCqGSM49BAMDA2kAMGYCMQCH",bCrlf); CkStringBuilder_AppendLine(sb,"ILghMprWoYPEp9mCE+tpVE7vYwkFV3m0RDzT2BSUezL8Ky78XNk+XPqSB2biT70C",bCrlf); CkStringBuilder_AppendLine(sb,"MQDCase1oaPY4AxCmjB+rEB1ir+QS8mrtF+iCSqHVv1aIxT6abQL57BZSdvwIm/T",bCrlf); CkStringBuilder_AppendLine(sb,"T8o=",bCrlf); CkStringBuilder_AppendLine(sb,"-----END CERTIFICATE-----",bCrlf); CkStringBuilder_AppendLine(sb,"-----BEGIN CERTIFICATE-----",bCrlf); CkStringBuilder_AppendLine(sb,"MIICljCCAhugAwIBAgIETUHhezAKBggqhkjOPQQDAzBtMQswCQYDVQQGEwJVUzEW",bCrlf); CkStringBuilder_AppendLine(sb,"MBQGA1UEChMNRW50cnVzdCwgSW5jLjEfMB0GA1UECxMWRm9yIFRlc3QgUHVycG9z",bCrlf); CkStringBuilder_AppendLine(sb,"ZXMgT25seTElMCMGA1UEAxMcRW50cnVzdCBFQ0MgRGVtb25zdHJhdGlvbiBDQTAe",bCrlf); CkStringBuilder_AppendLine(sb,"Fw0xMTAxMjcyMDQ5NTRaFw0zNjAxMjcyMTE5NTRaMG0xCzAJBgNVBAYTAlVTMRYw",bCrlf); CkStringBuilder_AppendLine(sb,"FAYDVQQKEw1FbnRydXN0LCBJbmMuMR8wHQYDVQQLExZGb3IgVGVzdCBQdXJwb3Nl",bCrlf); CkStringBuilder_AppendLine(sb,"cyBPbmx5MSUwIwYDVQQDExxFbnRydXN0IEVDQyBEZW1vbnN0cmF0aW9uIENBMHYw",bCrlf); CkStringBuilder_AppendLine(sb,"EAYHKoZIzj0CAQYFK4EEACIDYgAEhCWBpuJuzvRtQyibkcbCj7EkcwAqS2EqRQ/Q",bCrlf); CkStringBuilder_AppendLine(sb,"ntroTdRM2SssEN4TruTxtwcY/7lR64L6Tfjz3+ujrfjNFss3EWVpUlbOJ+xHC3xH",bCrlf); CkStringBuilder_AppendLine(sb,"PteNyAGZtHbZO3tVuhP6yX6dFqCCo4GLMIGIMCsGA1UdEAQkMCKADzIwMTEwMTI3",bCrlf); CkStringBuilder_AppendLine(sb,"MjA0OTU0WoEPMjAzNjAxMjcyMTE5NTRaMAsGA1UdDwQEAwIBBjAfBgNVHSMEGDAW",bCrlf); CkStringBuilder_AppendLine(sb,"gBQkBUvhZIIa+AnM+3h5Ifpw5pMy6jAdBgNVHQ4EFgQUJAVL4WSCGvgJzPt4eSH6",bCrlf); CkStringBuilder_AppendLine(sb,"cOaTMuowDAYDVR0TBAUwAwEB/zAKBggqhkjOPQQDAwNpADBmAjEAyAhA70OIb6lb",bCrlf); CkStringBuilder_AppendLine(sb,"fN6kOTQloHyCLmihNK+PT5wOuaMR//KSQP2c/H18YhDYnlwMxF9fAjEA0URaJOXM",bCrlf); CkStringBuilder_AppendLine(sb,"F0qwdvS2rm7N5PWMLc/4BbeOZyZ94XJiG5u96iTgp6N9JI0MMmCQE87N",bCrlf); CkStringBuilder_AppendLine(sb,"-----END CERTIFICATE-----",bCrlf); pem = CkPem_Create(); success = CkPem_LoadPem(pem,CkStringBuilder_getAsString(sb),"secret123"); if (success != TRUE) { printf("%s\n",CkPem_lastErrorText(pem)); CkStringBuilder_Dispose(sb); CkPem_Dispose(pem); return; } // Get the private key and examine it in JSON Web Key form (JWK) privKey = CkPem_GetPrivateKey(pem,0); if (CkPem_getLastMethodSuccess(pem) != TRUE) { printf("%s\n",CkPem_lastErrorText(pem)); CkStringBuilder_Dispose(sb); CkPem_Dispose(pem); return; } json = CkJsonObject_Create(); CkJsonObject_Load(json,CkPrivateKey_getJwk(privKey)); CkJsonObject_putEmitCompact(json,FALSE); printf("%s\n",CkJsonObject_emit(json)); CkPrivateKey_Dispose(privKey); // JWK output: // { // "kty": "EC", // "crv": "P-384", // "x": "uB62JGMJKXnp1PNsOOIYKGhrzfLev3O-UuthL6UzEqNNDTd8dEYMUQP_DTS3qk98", // "y": "gyQEFxdmZUsPF0fFokkZZ1cV6z7QD3MsPvSjrBzB0GUB3r8CLnDK_F4pF2Q995hr", // "d": "ugTy2ZpuQqv1uQyLSgz1SPRvngzrd5vLyzU2ICaJd25zZRIxxlNR-uFo9UWC6llt" // } // Now get 1st certificate and examine in XML format: cert = CkPem_GetCert(pem,0); if (CkPem_getLastMethodSuccess(pem) != TRUE) { printf("%s\n",CkPem_lastErrorText(pem)); CkStringBuilder_Dispose(sb); CkPem_Dispose(pem); CkJsonObject_Dispose(json); return; } certXml = CkCert_exportCertXml(cert); CkCert_Dispose(cert); printf("%s\n",certXml); // XML output: // <?xml version="1.0" encoding="utf-8" ?> // <sequence> // <sequence> // <contextSpecific tag="0" constructed="1"> // <int>02</int> // </contextSpecific> // <int>4D42D2F3</int> // <sequence> // <oid>1.2.840.10045.4.3.3</oid> // </sequence> // <sequence> // <set> // <sequence> // <oid>2.5.4.6</oid> // <printable>US</printable> // </sequence> // </set> // <set> // <sequence> // <oid>2.5.4.10</oid> // <printable>Entrust, Inc.</printable> // </sequence> // </set> // <set> // <sequence> // <oid>2.5.4.11</oid> // <printable>For Test Purposes Only</printable> // </sequence> // </set> // <set> // <sequence> // <oid>2.5.4.3</oid> // <printable>Entrust ECC Demonstration CA</printable> // </sequence> // </set> // </sequence> // <sequence> // <utctime>160318123931Z</utctime> // <utctime>160517130931Z</utctime> // </sequence> // <sequence> // <set> // <sequence> // <oid>2.5.4.11</oid> // <printable>For Test Purposes Only</printable> // </sequence> // </set> // <set> // <sequence> // <oid>2.5.4.11</oid> // <printable>Persona Not Verified</printable> // </sequence> // </set> // <set> // <sequence> // <oid>2.5.4.3</oid> // <printable>Chilkat Admin</printable> // </sequence> // </set> // </sequence> // <sequence> // <sequence> // <oid>1.2.840.10045.2.1</oid> // <oid>1.3.132.0.34</oid> // </sequence> // <bits n="776">04B81EB62463092979E9D4F36C38E21828686BCDF2DEBF73BE52EB612FA53312A34D0D377C74460C5103FF0D34B7AA4F7C832404171766654B0F1747C5A24919675715EB3ED00F732C3EF4A3AC1CC1D06501DEBF022E70CAFC5E2917643DF7986B</bits> // </sequence> // <contextSpecific tag="3" constructed="1"> // <sequence> // <sequence> // <oid>2.5.29.15</oid> // <bool>1</bool> // <octets>AwIDiA==</octets> // </sequence> // <sequence> // <oid>2.5.29.37</oid> // <octets>MBQGCCsGAQUFBwMCBggrBgEFBQcDBA==</octets> // </sequence> // <sequence> // <oid>2.5.29.31</oid> // <octets>MC4wLKAqoCiGJmh0dHA6Ly9jcmwuZW50cnVzdC5jb20vQ1JML2VjY2RlbW8uY3Js</octets> // </sequence> // <sequence> // <oid>2.5.29.17</oid> // <octets>MBeBFWFkbWluQGNoaWxrYXRzb2Z0LmNvbQ==</octets> // </sequence> // <sequence> // <oid>2.5.29.35</oid> // <octets>MBaAFCQFS+Fkghr4Ccz7eHkh+nDmkzLq</octets> // </sequence> // <sequence> // <oid>2.5.29.14</oid> // <octets>BBTB82fmvrdG2iX5uS/agVW3L4Disg==</octets> // </sequence> // <sequence> // <oid>2.5.29.19</oid> // <octets>MAA=</octets> // </sequence> // </sequence> // </contextSpecific> // </sequence> // <sequence> // <oid>1.2.840.10045.4.3.3</oid> // </sequence> // <bits n="832">30660231008720B821329AD6A183C4A7D98213EB69544EEF6309055779B4443CD3D814947B32FC2B2EFC5CD93E5CFA920766E24FBD023100C26AC7B5A1A3D8E00C429A307EAC40758ABF904BC9ABB45FA2092A8756FD5A2314FA69B40BE7B05949DBF0226FD34FCA</bits> // </sequence> // // // CkStringBuilder_Dispose(sb); CkPem_Dispose(pem); CkJsonObject_Dispose(json); } |
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