private static String csr() {
try {
KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA");
keyGen.initialize(2048);
KeyPair keyPair = keyGen.generateKeyPair();
X500Principal subject =
new X500Principal(
"CN = edea87b4-034d-48dc-94dd-e7cdcfdde370/10562468, OU = fgdfgretertgdfg, O = VW, L = US");
ContentSigner signer = new JcaContentSignerBuilder("SHA1withRSA").build(keyPair.getPrivate());
PKCS10CertificationRequestBuilder builder =
new JcaPKCS10CertificationRequestBuilder(subject, keyPair.getPublic());
PKCS10CertificationRequest csr = builder.build(signer);
String type = "CERTIFICATE REQUEST";
PemObject pem = new PemObject(type, csr.getEncoded());
StringWriter str = new StringWriter();
PEMWriter pemWriter = new PEMWriter(str);
pemWriter.writeObject(pem);
pemWriter.close();
str.close();
Log.d("Test", "" + str);
return Base64Util.getStringAsBase64(str.toString());
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
} catch (OperatorCreationException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return "";
}
