Created
April 19, 2016 18:40
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import OpenSSL | |
key_str = """-----BEGIN PRIVATE KEY----- | |
MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQDKcAkiny4Sgt0p | |
7yzaVWsgBMgB1YsZLrID66AD2UQR9FQKIP6+CTn6CXs+wAYmdmSF1wNoIOuf9OR5 | |
BjZfcMPrGtBGPHgrcv/FnB8as2n1J8lziWbizDyY2idqIgb/9wTOz2YKRc8jWdP9 | |
GbkSnRRrRGPr1/Rl2VFdAN7MWTDqXHtJYRwIgZP7zQEScjNvjvnGe1o82e0dU/Zs | |
gMsbbBYVst0GLyMIilVRd5Q6dyl5T2f+8AYVSAXFUpNG84bHqLclJyoPmi+amSHg | |
dXIuyE+agP+gtf27AkiUm0OYJ0MCENImlFf0oFAaSjamG5p0nWZg8b71vBc4bi+i | |
Ugy3wUdpAgMBAAECggEBAI6q1JVUz5h2J73E9LxOlLe1Buvb/jLaKNUAev4bYZCx | |
u4SD6mQthnGDuxrnI655o7B7bsg04zoQ0e/FBA7RHxITDJNjTGF6o2018OnVZahD | |
yQKm5B6UR2SF4l826e38vaOuoMA+oJPOW8s1FKxcjaZnRXBR+sjIlkHQOjST6xhO | |
ogUV1izm3Uib8TAqpy/Bp+qbXhjhYAGkRf18oieugiQUIwtccqvwbY+03SDFo7sX | |
vqk9I++H8wrjP9Fjda74v4UWWGWPyt+j5mAE6QgPlO0lz/s8JWZJHGRgSgwoIZRw | |
az5jnQ7w5GwNaulySH3r5BrxUxk/LWr1Y+tcyqvMYm0CgYEA6nCiSOtxeKLG3QSo | |
fn9+ukhCFmWHvTVK/g8lDWJ9Kzgq0nXjWlPn+b0wJMlPqGxTAOYQPZw6fVPhJENh | |
GNbYuSdT5emGg/9mbXU9Edjb9w73jeqkXd2y0hYqUYgii7EWD6vbkVxnWKzTtcvw | |
4EtJHG2byGJPvhoSWT9hRcM1GeMCgYEA3Q36aDaUysmpQ1/+C148fdXyOd5Rn1Yg | |
umjtk6EmxxFD6lozxd2YFwP0zONeQICJhsHPjZsXVEr8gFH6Lr2XElQae0Kanwh0 | |
7FKjB0PNAIdahk68YUeWq+lfWF3ylPWog3c1YN3ccMHcvQTRGMYhM6ilTnaLWDyO | |
bRwvKO+CS0MCgYBP/mLBcuTi/tfQLni3wRUixukV70rjur199vjzmjmPd7jU2zja | |
Z2ruAindQ3uUwnGICvhbrWUfwnE+CGenLBgDBXJRLt+hRpJSowBViKN1p3u8xuWS | |
ycTsfneuHj97Xs9iRYfED72Lulz62T21qrqlopjXRQRkn0zHeyLbxQHndQKBgQCi | |
0D7VLw5cZjfDJhqpKNmJHWFxeevIXdlxMwN5LsKu8GqDW7iyTcpNeV5+4iBzhbjF | |
hk5m0ApYzXo40Shh8MYqe8OdcasM41+rCBqHqUp+zzK/pZJeXCn/qL3PCjM3v9BE | |
NDMei4pnioIYvkl748JkmBxZNDrh3IhSmOWrUu02nQKBgQCzC8SO/byu14OBdmc/ | |
rV52M/enhqKT8OeFB7ktXMmjkPiMEfCpAeDShWfyI7rUf+KyVUBijgQWWFoT4/2z | |
iCBUSisgDVbZ1CiROuUo9Iz0QLEqCikclyC6eMn3GNcGZTO/Kkj/EsJ4JrVbcBay | |
Hf2Rf5GZHjdsNhwcJBucXwrs0g== | |
-----END PRIVATE KEY-----""" | |
domains = ["example.com"] | |
pkey = OpenSSL.crypto.load_privatekey(OpenSSL.crypto.FILETYPE_PEM, key_str) | |
req = OpenSSL.crypto.X509Req() | |
req.get_subject().CN = domains[0] | |
req.set_pubkey(pkey) | |
req.sign(pkey, "sha256") | |
csr = OpenSSL.crypto.dump_certificate_request(OpenSSL.crypto.FILETYPE_ASN1, req) | |
with open("test.der", "w") as f: | |
f.write(csr) |
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package main | |
import ( | |
"io/ioutil" | |
"crypto/x509" | |
) | |
func main() { | |
csrBytes, err := ioutil.ReadFile("test.der") | |
if err != nil { | |
panic(err) | |
} | |
_, err = x509.ParseCertificateRequest(csrBytes) | |
if err != nil { | |
panic(err) | |
} | |
} |
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