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| author | mark <mark@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-18 17:29:21 +0000 |
|---|---|---|
| committer | mark <mark@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-18 17:29:21 +0000 |
| commit | 64089cc9f030d8ef7972adb5d117e0b23f47d62b (patch) | |
| tree | 9f9c470de62ee62fba1331a396450d728d2b1fad /libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java | |
| parent | 96034e28360d660d7a7708807fcbc4b519574d8e (diff) | |
| download | ppe42-gcc-64089cc9f030d8ef7972adb5d117e0b23f47d62b.tar.gz ppe42-gcc-64089cc9f030d8ef7972adb5d117e0b23f47d62b.zip | |
Imported GNU Classpath 0.90
* scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.
* sources.am: Regenerated.
* gcj/javaprims.h: Regenerated.
* Makefile.in: Regenerated.
* gcj/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* gnu/java/lang/VMInstrumentationImpl.java: New override.
* gnu/java/net/local/LocalSocketImpl.java: Likewise.
* gnu/classpath/jdwp/VMMethod.java: Likewise.
* gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
interface.
* java/lang/Thread.java: Add UncaughtExceptionHandler.
* java/lang/reflect/Method.java: Implements GenericDeclaration and
isSynthetic(),
* java/lang/reflect/Field.java: Likewise.
* java/lang/reflect/Constructor.java
* java/lang/Class.java: Implements Type, GenericDeclaration,
getSimpleName() and getEnclosing*() methods.
* java/lang/Class.h: Add new public methods.
* java/lang/Math.java: Add signum(), ulp() and log10().
* java/lang/natMath.cc (log10): New function.
* java/security/VMSecureRandom.java: New override.
* java/util/logging/Logger.java: Updated to latest classpath
version.
* java/util/logging/LogManager.java: New override.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113887 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java')
| -rw-r--r-- | libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java b/libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java index 9c7338f662a..39063381f37 100644 --- a/libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java +++ b/libjava/classpath/gnu/java/security/key/rsa/RSAKeyPairGenerator.java @@ -50,6 +50,7 @@ import java.security.PublicKey; import java.security.SecureRandom; import java.security.spec.RSAKeyGenParameterSpec; import java.util.Map; +import java.util.logging.Logger; /** * <p>A key-pair generator for asymetric keys to use in conjunction with the RSA @@ -68,10 +69,11 @@ import java.util.Map; */ public class RSAKeyPairGenerator implements IKeyPairGenerator { - // Constants and variables // ------------------------------------------------------------------------- + private static final Logger log = Logger.getLogger(RSAKeyPairGenerator.class.getName()); + /** The BigInteger constant 1. */ private static final BigInteger ONE = BigInteger.ONE; @@ -150,6 +152,8 @@ public class RSAKeyPairGenerator implements IKeyPairGenerator */ public void setup(Map attributes) { + log.entering(this.getClass().getName(), "setup", attributes); + // do we have a SecureRandom, or should we use our own? rnd = (SecureRandom) attributes.get(SOURCE_OF_RANDOMNESS); @@ -177,6 +181,8 @@ public class RSAKeyPairGenerator implements IKeyPairGenerator Integer formatID = (Integer) attributes.get(PREFERRED_ENCODING_FORMAT); preferredFormat = formatID == null ? DEFAULT_ENCODING_FORMAT : formatID.intValue(); + + log.exiting(this.getClass().getName(), "setup"); } /** @@ -187,6 +193,8 @@ public class RSAKeyPairGenerator implements IKeyPairGenerator */ public KeyPair generate() { + log.entering(this.getClass().getName(), "generate"); + BigInteger p, q, n, d; // 1. Generate a prime p in the interval [2**(M-1), 2**M - 1], where @@ -234,7 +242,9 @@ public class RSAKeyPairGenerator implements IKeyPairGenerator PublicKey pubK = new GnuRSAPublicKey(preferredFormat, n, e); PrivateKey secK = new GnuRSAPrivateKey(preferredFormat, p, q, e, d); - return new KeyPair(pubK, secK); + KeyPair result = new KeyPair(pubK, secK); + log.exiting(this.getClass().getName(), "generate", result); + return result; } // helper methods ---------------------------------------------------------- |

