Wer mal alle Security Provider im System ausgeben will, kann diese Methode verwenden:
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private static Provider[] getSecurityProviders() { System.out.println("Alle " + Security.getProviders().length + " im System bekannten Security Provider:"); Provider[] provider = Security.getProviders(); for (int i = 0; i < provider.length; i++) { System.out.println(provider[i].getInfo()); } return provider; } |
Ergebnis auf einem Test-System:
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Alle 13 im System bekannten Security Provider: SUN (DSA key/parameter generation; DSA signing; SHA-1, MD5 digests; SecureRandom; X.509 certificates; PKCS12, JKS & DKS keystores; PKIX CertPathValidator; PKIX CertPathBuilder; LDAP, Collection CertStores, JavaPolicy Policy; JavaLoginConfig Configuration) Sun RSA signature provider Sun Elliptic Curve provider (EC, ECDSA, ECDH) Sun JSSE provider(PKCS12, SunX509/PKIX key/trust factories, SSLv3/TLSv1/TLSv1.1/TLSv1.2/TLSv1.3/DTLSv1.0/DTLSv1.2) SunJCE Provider (implements RSA, DES, Triple DES, AES, Blowfish, ARCFOUR, RC2, PBE, Diffie-Hellman, HMAC, ChaCha20) Sun (Kerberos v5, SPNEGO) Sun SASL provider(implements client mechanisms for: DIGEST-MD5, EXTERNAL, PLAIN, CRAM-MD5, NTLM; server mechanisms for: DIGEST-MD5, CRAM-MD5, NTLM) XMLDSig (DOM XMLSignatureFactory; DOM KeyInfoFactory; C14N 1.0, C14N 1.1, Exclusive C14N, Base64, Enveloped, XPath, XPath2, XSLT TransformServices) Sun PC/SC provider JdkLDAP Provider (implements LDAP CertStore) JDK SASL provider(implements client and server mechanisms for GSSAPI) Apple Provider Unconfigured and unusable PKCS11 provider |