testcsr.go

Documentation: github.com/letsencrypt/boulder/ca/testdata

     1  // Hack up the x509.CertificateRequest in here, run `go run testcsr.go`, and a
     2  // DER-encoded CertificateRequest will be printed to stdout.
     3  package main
     4  
     5  import (
     6  	"crypto/rand"
     7  	"crypto/x509"
     8  	"crypto/x509/pkix"
     9  	"encoding/pem"
    10  	"log"
    11  	"os"
    12  )
    13  
    14  // A 2048-bit RSA private key
    15  var rsaPrivateKey = `-----BEGIN RSA PRIVATE KEY-----
    16  MIIEowIBAAKCAQEA5cpXqfCaUDD+hf93j5jxbrhK4jrJAzfAEjeZj/Lx5Rv/7eEO
    17  uhS2DdCU2is82vR6yJ7EidUYVz/nUAjSTP7JIEsbyvfsfACABbqRyGltHlJnULVH
    18  y/EMjt9xKZf17T8tOLHVUEAJTxsvjKn4TMIQJTNrAqm/lNrUXmCIR41Go+3RBGC6
    19  YdAKEwcZMCzrjQGF06mC6/6xMmYMSMd6+VQRFIPpuPK/6BBp1Tgju2LleRC5uatj
    20  QcFOoilGkfh1RnZp3GJ7q58KaqHiPmjl31rkY5vS3LP7yfU5TRBcxCSG8l8LKuRt
    21  MArkbTEtj3PkDjbipL/SkLrZ28e5w9Egl4g1MwIDAQABAoIBABZqY5zPPK5f6SQ3
    22  JHmciMitL5jb9SncMV9VjyRMpa4cyh1xW9dpF81HMI4Ls7cELEoPuspbQDGaqTzU
    23  b3dVT1dYHFDzWF1MSzDD3162cg+IKE3mMSfCzt/NCiPtj+7hv86NAmr+pCnUVBIb
    24  rn4GXD7UwjaTSn4Bzr+aGREpxd9Nr0JdNQwxVHZ75A92vTihCfaXyMCjhW3JEpF9
    25  N89XehgidoGgtUxxeeb+WsO3nvVBpLv/HDxMTx/IDzvSA5nLlYMcqVzb7IJoeAQu
    26  og0WJKlniYzvIdoQ6/hGydAW5sKd0qWh0JPYs7uLKAWrdAWvrFAp7//fYKVamalU
    27  8pUu/WkCgYEA+tcTQ3qTnVh41O9YeM/7NULpIkuCAlR+PBRky294zho9nGQIPdaW
    28  VNvyqqjLaHaXJVokYHbU4hDk6RbrhoWVd4Po/5g9cUkT1f6nrdZGRkg4XOCzHWvV
    29  Yrqh3eYYX4bdiH5EhB78m0rrbjHfd7SF3cdYNzOUS2kJvCInYC6zPx8CgYEA6oRr
    30  UhZFuoqRsEb28ELM8sHvdIMA/C3aWCu+nUGQ4gHSEb4uvuOD/7tQNuCaBioiXVPM
    31  /4hjk9jHJcjYf5l33ANqIP7JiYAt4rzTWXF3iS6kQOhQhjksSlSnWqw0Uu1DtlpG
    32  rzeG1ZkBuwH7Bx0yj4sGSz5sAvyF44aRsE6AC20CgYEArafWO0ISDb1hMbFdo44B
    33  ELd45Pg3UluiZP+NZFWQ4cbC3pFWL1FvE+KNll5zK6fmLcLBKlM6QCOIBmKKvb+f
    34  YXVeCg0ghFweMmkxNqUAU8nN02bwOa8ctFQWmaOhPgkFN2iLEJjPMsdkRA6c8ad1
    35  gbtvNBAuWyKlzawrbGgISesCgYBkGEjGLINubx5noqJbQee/5U6S6CdPezKqV2Fw
    36  NT/ldul2cTn6d5krWYOPKKYU437vXokst8XooKm/Us41CAfEfCCcHKNgcLklAXsj
    37  ve5LOwEYQw+7ekORJjiX1tAuZN51wmpQ9t4x5LB8ZQgDrU6bPbdd/jKTw7xRtGoS
    38  Wi8EsQKBgG8iGy3+kVBIjKHxrN5jVs3vj/l/fQL0WRMLCMmVuDBfsKyy3f9n8R1B
    39  /KdwoyQFwsLOyr5vAjiDgpFurXQbVyH4GDFiJGS1gb6MNcinwSTpsbOLLV7zgibX
    40  A2NgiQ+UeWMia16dZVd6gGDlY3lQpeyLdsdDd+YppNfy9vedjbvT
    41  -----END RSA PRIVATE KEY-----`
    42  
    43  // NISTP256 ECDSA private key
    44  var ecdsaPrivateKey = `-----BEGIN EC PRIVATE KEY-----
    45  MHcCAQEEIKwK8ik0Zgw26bWaGuNYa/QAtCDRwpOPS5FIhbwuFqWuoAoGCCqGSM49
    46  AwEHoUQDQgAEfkxXCNEy4/zfwQ4arciDYQql7/+ftYvf51JTLCJAFu8kWKvNBENT
    47  X8ays994FANu2VsJTF5Ud5JPYWHT87hjAA==
    48  -----END EC PRIVATE KEY-----`
    49  
    50  func main() {
    51  	block, _ := pem.Decode([]byte(rsaPrivateKey))
    52  	rsaPriv, err := x509.ParsePKCS1PrivateKey(block.Bytes)
    53  	if err != nil {
    54  		log.Fatalf("Failed to parse private key: %s", err)
    55  	}
    56  
    57  	req := &x509.CertificateRequest{
    58  		Subject: pkix.Name{
    59  			CommonName: "CapiTalizedLetters.com",
    60  		},
    61  		DNSNames: []string{
    62  			"moreCAPs.com",
    63  			"morecaps.com",
    64  			"evenMOREcaps.com",
    65  			"Capitalizedletters.COM",
    66  		},
    67  	}
    68  	csr, err := x509.CreateCertificateRequest(rand.Reader, req, rsaPriv)
    69  	if err != nil {
    70  		log.Fatalf("unable to create CSR: %s", err)
    71  	}
    72  	_, err = os.Stdout.Write(csr)
    73  	if err != nil {
    74  		log.Fatalf("unable to write to stdout: %s", err)
    75  	}
    76  }
    77
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