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Diffstat (limited to 'core/src/main/java/org/bouncycastle/crypto/digests/SHA384Digest.java')
-rw-r--r--core/src/main/java/org/bouncycastle/crypto/digests/SHA384Digest.java111
1 files changed, 0 insertions, 111 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/digests/SHA384Digest.java b/core/src/main/java/org/bouncycastle/crypto/digests/SHA384Digest.java
deleted file mode 100644
index fc9fa1e7..00000000
--- a/core/src/main/java/org/bouncycastle/crypto/digests/SHA384Digest.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package org.bouncycastle.crypto.digests;
-
-import org.bouncycastle.util.Memoable;
-import org.bouncycastle.util.Pack;
-
-
-/**
- * FIPS 180-2 implementation of SHA-384.
- *
- * <pre>
- * block word digest
- * SHA-1 512 32 160
- * SHA-256 512 32 256
- * SHA-384 1024 64 384
- * SHA-512 1024 64 512
- * </pre>
- */
-public class SHA384Digest
- extends LongDigest
-{
- private static final int DIGEST_LENGTH = 48;
-
- /**
- * Standard constructor
- */
- public SHA384Digest()
- {
- }
-
- /**
- * Copy constructor. This will copy the state of the provided
- * message digest.
- */
- public SHA384Digest(SHA384Digest t)
- {
- super(t);
- }
-
- public SHA384Digest(byte[] encodedState)
- {
- restoreState(encodedState);
- }
-
- public String getAlgorithmName()
- {
- return "SHA-384";
- }
-
- public int getDigestSize()
- {
- return DIGEST_LENGTH;
- }
-
- public int doFinal(
- byte[] out,
- int outOff)
- {
- finish();
-
- Pack.longToBigEndian(H1, out, outOff);
- Pack.longToBigEndian(H2, out, outOff + 8);
- Pack.longToBigEndian(H3, out, outOff + 16);
- Pack.longToBigEndian(H4, out, outOff + 24);
- Pack.longToBigEndian(H5, out, outOff + 32);
- Pack.longToBigEndian(H6, out, outOff + 40);
-
- reset();
-
- return DIGEST_LENGTH;
- }
-
- /**
- * reset the chaining variables
- */
- public void reset()
- {
- super.reset();
-
- /* SHA-384 initial hash value
- * The first 64 bits of the fractional parts of the square roots
- * of the 9th through 16th prime numbers
- */
- H1 = 0xcbbb9d5dc1059ed8l;
- H2 = 0x629a292a367cd507l;
- H3 = 0x9159015a3070dd17l;
- H4 = 0x152fecd8f70e5939l;
- H5 = 0x67332667ffc00b31l;
- H6 = 0x8eb44a8768581511l;
- H7 = 0xdb0c2e0d64f98fa7l;
- H8 = 0x47b5481dbefa4fa4l;
- }
-
- public Memoable copy()
- {
- return new SHA384Digest(this);
- }
-
- public void reset(Memoable other)
- {
- SHA384Digest d = (SHA384Digest)other;
-
- super.copyIn(d);
- }
-
- public byte[] getEncodedState()
- {
- byte[] encoded = new byte[getEncodedStateSize()];
- super.populateState(encoded);
- return encoded;
- }
-}