| 431 | } |
| 432 | |
| 433 | static final KeyPair generateSigningKeyPair() { |
| 434 | try { |
| 435 | KeyPairGenerator kpg; |
| 436 | // kpg = KeyPairGenerator.getInstance("EC", "BC"); |
| 437 | kpg = new org.bouncycastle.jcajce.provider.asymmetric.ec.KeyPairGeneratorSpi.EC(); |
| 438 | kpg.initialize(new ECGenParameterSpec(CURVE_NAME)); |
| 439 | KeyPair kp = kpg.generateKeyPair(); |
| 440 | return kp; |
| 441 | // } catch (NoSuchAlgorithmException e) { |
| 442 | // log.error("Error while generating key: " + e.getMessage(), e); |
| 443 | // } catch (NoSuchProviderException e) { |
| 444 | // log.error("Error while generating key: " + e.getMessage(), e); |
| 445 | } catch (InvalidAlgorithmParameterException e) { |
| 446 | log.error("Error while generating key: " + e.getMessage(), e); |
| 447 | } |
| 448 | return null; |
| 449 | } |
| 450 | |
| 451 | static final KeyPair generateEncryptionKeyPair() { |
| 452 | try { |