Add spongy castle sources to libraries folder

17 files changed, 656 insertions, 0 deletions

diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/AlgorithmParameterSpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/AlgorithmParameterSpec.java
new file mode 100644
index 000000000..37a03e9b2
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/AlgorithmParameterSpec.java
@@ -0,0 +1,6 @@
+
+package java.security.spec;
+
+public interface AlgorithmParameterSpec 
+{
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAParameterSpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAParameterSpec.java
new file mode 100644
index 000000000..a3897f8a6
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAParameterSpec.java
@@ -0,0 +1,34 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+import java.security.interfaces.DSAParams;
+
+public class DSAParameterSpec implements AlgorithmParameterSpec, DSAParams
+{
+    private BigInteger p;
+    private BigInteger q;
+    private BigInteger g;
+
+    public DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g)
+    {
+        this.p = p;
+        this.q = q;
+        this.g = g;
+    }
+
+    public BigInteger getG()
+    {
+        return g;
+    }
+
+    public BigInteger getP()
+    {
+        return p;
+    }
+
+    public BigInteger getQ()
+    {
+        return q;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAPrivateKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAPrivateKeySpec.java
new file mode 100644
index 000000000..ff5febef6
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAPrivateKeySpec.java
@@ -0,0 +1,40 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+public class DSAPrivateKeySpec implements KeySpec
+{
+    private BigInteger x;
+    private BigInteger p;
+    private BigInteger q;
+    private BigInteger g;
+
+    public DSAPrivateKeySpec(BigInteger x, BigInteger p, BigInteger q, BigInteger g)
+    {
+        this.x = x;
+        this.p = p;
+        this.q = q;
+        this.g = g;
+    }
+
+    public BigInteger getG()
+    {
+        return g;
+    }
+
+    public BigInteger getP()
+    {
+        return p;
+    }
+
+    public BigInteger getQ()
+    {
+        return q;
+    }
+
+    public BigInteger getX()
+    {
+        return x;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAPublicKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAPublicKeySpec.java
new file mode 100644
index 000000000..f8ca36792
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/DSAPublicKeySpec.java
@@ -0,0 +1,40 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+public class DSAPublicKeySpec implements KeySpec
+{
+    private BigInteger y;
+    private BigInteger p;
+    private BigInteger q;
+    private BigInteger g;
+
+    public DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q, BigInteger g)
+    {
+        this.y = y;
+        this.p = p;
+        this.q = q;
+        this.g = g;
+    }
+
+    public BigInteger getG()
+    {
+        return g;
+    }
+
+    public BigInteger getP()
+    {
+        return p;
+    }
+
+    public BigInteger getQ()
+    {
+        return q;
+    }
+
+    public BigInteger getY()
+    {
+        return y;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/EncodedKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/EncodedKeySpec.java
new file mode 100644
index 000000000..7295460f0
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/EncodedKeySpec.java
@@ -0,0 +1,19 @@
+
+package java.security.spec;
+
+public abstract class EncodedKeySpec implements KeySpec
+{
+    private byte[] encodedKey;
+
+    public EncodedKeySpec(byte[] encodedKey)
+    {
+        this.encodedKey = (byte[])encodedKey.clone();
+    }
+
+    public byte[] getEncoded()
+    {
+        return (byte[])encodedKey.clone();
+    }
+
+    public abstract String getFormat();
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/InvalidKeySpecException.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/InvalidKeySpecException.java
new file mode 100644
index 000000000..cb29aee38
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/InvalidKeySpecException.java
@@ -0,0 +1,16 @@
+
+package java.security.spec;
+
+import java.security.GeneralSecurityException;
+
+public class InvalidKeySpecException extends GeneralSecurityException
+{
+    public InvalidKeySpecException()
+    {
+    }
+
+    public InvalidKeySpecException(String msg)
+    {
+        super(msg);
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/InvalidParameterSpecException.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/InvalidParameterSpecException.java
new file mode 100644
index 000000000..c8303edda
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/InvalidParameterSpecException.java
@@ -0,0 +1,16 @@
+
+package java.security.spec;
+
+import java.security.GeneralSecurityException;
+
+public class InvalidParameterSpecException extends GeneralSecurityException
+{
+    public InvalidParameterSpecException()
+    {
+    }
+
+    public InvalidParameterSpecException(String msg)
+    {
+        super(msg);
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/KeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/KeySpec.java
new file mode 100644
index 000000000..cfa7cb92f
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/KeySpec.java
@@ -0,0 +1,6 @@
+
+package java.security.spec;
+
+public interface KeySpec 
+{
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/PKCS8EncodedKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/PKCS8EncodedKeySpec.java
new file mode 100644
index 000000000..10c5f66c2
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/PKCS8EncodedKeySpec.java
@@ -0,0 +1,20 @@
+
+package java.security.spec;
+
+public class PKCS8EncodedKeySpec extends EncodedKeySpec
+{
+    public PKCS8EncodedKeySpec(byte[] encodedKey)
+    {
+        super(encodedKey);
+    }
+
+    public byte[] getEncoded()
+    {
+        return super.getEncoded();
+    }
+
+    public final String getFormat()
+    {
+        return "PKCS#8";
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/PSSParameterSpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/PSSParameterSpec.java
new file mode 100644
index 000000000..c4b4989cd
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/PSSParameterSpec.java
@@ -0,0 +1,45 @@
+
+package java.security.spec;
+
+/**
+ * This class specifies a parameter spec for RSA PSS encoding scheme,
+ * as defined in the PKCS#1 v2.1.
+ *
+ * @since 1.4
+ * @see AlgorithmParameterSpec, Signature
+ */
+public class PSSParameterSpec
+    extends Object
+    implements AlgorithmParameterSpec
+{
+    private int saltLen;
+
+    /**
+     * Creates a new PSSParameterSpec given the salt length as defined
+     * in PKCS#1. 
+     *
+     * @param saltLen - the length of salt in bits to be used in PKCS#1
+     *    PSS encoding. 
+     * @throws IllegalArgumentException - if saltLen is less than 0.
+     */
+    public PSSParameterSpec(int saltLen)
+    {
+        if ( saltLen < 0 )
+        {
+            throw new IllegalArgumentException("Salt length must be >= 0");
+        }
+
+        this.saltLen = saltLen;
+    }
+
+    /**
+     * Returns the salt length in bits. 
+     * 
+     * @returns the salt length.
+     */
+    public int getSaltLength()
+    {
+        return saltLen;
+    }
+}
+
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAKeyGenParameterSpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAKeyGenParameterSpec.java
new file mode 100644
index 000000000..756c6c0fd
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAKeyGenParameterSpec.java
@@ -0,0 +1,35 @@
+package java.security.spec;
+
+import java.math.BigInteger;
+
+/**
+ * specifies parameters to be used for the generation of
+ * a RSA key pair.
+ */
+public class RSAKeyGenParameterSpec
+    implements AlgorithmParameterSpec
+{
+    static BigInteger   F0 = BigInteger.valueOf(3);
+    static BigInteger   F4 = BigInteger.valueOf(65537);
+
+    private int         keysize;
+    private BigInteger  publicExponent;
+
+    public RSAKeyGenParameterSpec(
+        int         keysize,
+        BigInteger  publicExponent)
+    {
+        this.keysize = keysize;
+        this.publicExponent = publicExponent;
+    }
+
+    public int getKeysize()
+    {
+        return keysize;
+    }
+
+    public BigInteger getPublicExponent()
+    {
+        return publicExponent;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAMultiPrimePrivateCrtKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAMultiPrimePrivateCrtKeySpec.java
new file mode 100644
index 000000000..53c3a8a51
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAMultiPrimePrivateCrtKeySpec.java
@@ -0,0 +1,159 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+/**
+ * This class specifies an RSA multi-prime private key, as defined in
+ * the PKCS#1 v2.1, using the Chinese Remainder Theorem (CRT) information
+ * values for efficiency. 
+ *
+ * @since 1.4 
+ * @see Key, KeyFactory, KeySpec, PKCS8EncodedKeySpec, RSAPrivateKeySpec,
+ *    RSAPublicKeySpec, RSAOtherPrimeInfo
+ */
+public class RSAMultiPrimePrivateCrtKeySpec
+    extends RSAPrivateKeySpec
+{
+    private BigInteger publicExponent;
+    private BigInteger privateExponent;
+    private BigInteger primeP;
+    private BigInteger primeQ;
+    private BigInteger primeExponentP;
+    private BigInteger primeExponentQ;
+    private BigInteger crtCoefficient;
+    private RSAOtherPrimeInfo[] otherPrimeInfo;
+
+    /**
+     * Creates a new RSAMultiPrimePrivateCrtKeySpec given the modulus,
+     * publicExponent, privateExponent, primeP, primeQ, primeExponentP,
+     * primeExponentQ, crtCoefficient, and otherPrimeInfo as defined in
+     * PKCS#1 v2.1. 
+     * 
+     * Note that otherPrimeInfo is cloned when constructing this object.
+     * 
+     * @param modulus - the modulus n.
+     * @param publicExponent - the public exponent e.
+     * @param privateExponent - the private exponent d.
+     * @param primeP - the prime factor p of n.
+     * @param primeQ - the prime factor q of n.
+     * @param primeExponentP - this is d mod (p-1).
+     * @param primeExponentQ - this is d mod (q-1).
+     * @param crtCoefficient - the Chinese Remainder Theorem coefficient q-1
+     *    mod p.
+     * @param otherPrimeInfo - triplets of the rest of primes, null can be
+     *    specified if there are only two prime factors (p and q). 
+     * @throws NullPointerException - if any of the parameters, i.e. modulus,
+     *    publicExponent, privateExponent, primeP, primeQ, primeExponentP,
+     *    primeExponentQ, crtCoefficient, is null. 
+     * @throws IllegalArgumentException - if an empty, i.e. 0-length,
+     *    otherPrimeInfo is specified.
+     */
+    public RSAMultiPrimePrivateCrtKeySpec(
+        BigInteger modulus,
+        BigInteger publicExponent,
+        BigInteger privateExponent,
+        BigInteger primeP,
+        BigInteger primeQ,
+        BigInteger primeExponentP,
+        BigInteger primeExponentQ,
+        BigInteger crtCoefficient,
+        RSAOtherPrimeInfo[] otherPrimeInfo)
+    {
+        super(modulus, privateExponent);
+
+        if ( publicExponent == null || primeP == null || primeQ == null
+                || primeExponentP == null || primeExponentQ == null
+                || crtCoefficient == null )
+        {
+            throw new NullPointerException("Invalid null argument");
+        }
+
+        if ( otherPrimeInfo != null )
+        {
+            if ( otherPrimeInfo.length == 0 )
+            {
+                throw new IllegalArgumentException("Invalid length for otherPrimeInfo");
+            }
+
+            this.otherPrimeInfo = (RSAOtherPrimeInfo[])otherPrimeInfo.clone();
+        }
+    }
+
+    /**
+     * Returns the public exponent. 
+     * 
+     * @returns the public exponent.
+     */
+    public BigInteger getPublicExponent()
+    {
+        return publicExponent;
+    }
+
+    /**
+     * Returns the primeP.
+     * 
+     * @returns the primeP.
+     */
+    public BigInteger getPrimeP()
+    {
+        return primeP;
+    }
+
+    /**
+     * Returns the primeQ.
+     * 
+     * @returns the primeQ.
+     */
+    public BigInteger getPrimeQ()
+    {
+        return primeQ;
+    }
+
+    /**
+     * Returns the primeExponentP.
+     * 
+     * @returns the primeExponentP.
+     */
+    public BigInteger getPrimeExponentP()
+    {
+        return primeExponentP;
+    }
+
+    /**
+     * Returns the primeExponentQ.
+     * 
+     * @returns the primeExponentQ.
+     */
+    public BigInteger getPrimeExponentQ()
+    {
+        return primeExponentQ;
+    }
+
+    /**
+     * Returns the crtCofficient.
+     * 
+     * @returns the crtCofficient.
+     */
+    public BigInteger getCrtCoefficient()
+    {
+        return crtCoefficient;
+    }
+
+    /**
+     * Returns a copy of the otherPrimeInfo or null if there are only
+     * two prime factors (p and q). 
+     *
+     * @returns the otherPrimeInfo.
+     */
+    public RSAOtherPrimeInfo[] getOtherPrimeInfo()
+    {
+        if ( otherPrimeInfo != null )
+        {
+            return (RSAOtherPrimeInfo[])otherPrimeInfo.clone();
+        }
+
+        return null;
+    }
+}
+
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAOtherPrimeInfo.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAOtherPrimeInfo.java
new file mode 100644
index 000000000..4d0e1468e
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAOtherPrimeInfo.java
@@ -0,0 +1,80 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+/**
+ * This class represents the triplet (prime, exponent, and coefficient)
+ * inside RSA's OtherPrimeInfo structure, as defined in the PKCS#1 v2.1.
+ * The ASN.1 syntax of RSA's OtherPrimeInfo is as follows: 
+ * 
+ * <pre>
+ * OtherPrimeInfo ::= SEQUENCE {
+ *    prime INTEGER,
+ *    exponent INTEGER,
+ *    coefficient INTEGER
+ * }
+ * </pre>
+ */
+public class RSAOtherPrimeInfo
+extends Object
+{
+    private BigInteger prime;
+    private BigInteger primeExponent;
+    private BigInteger crtCoefficient;
+
+    /**
+     * Creates a new RSAOtherPrimeInfo given the prime, primeExponent,
+     * and crtCoefficient as defined in PKCS#1. 
+     *
+     * @param prime - the prime factor of n.
+     * @param primeExponent - the exponent.
+     * @param crtCoefficient - the Chinese Remainder Theorem coefficient. 
+     * @throws NullPointerException - if any of the parameters, i.e. prime,
+     *     primeExponent, crtCoefficient, is null.
+    */
+    public RSAOtherPrimeInfo(
+        BigInteger prime,
+        BigInteger primeExponent,
+        BigInteger crtCoefficient)
+    {
+        if ( prime == null || primeExponent == null || crtCoefficient == null )
+        {
+            throw new NullPointerException("Null parameter");
+        }
+
+        this.prime = prime;
+        this.primeExponent = primeExponent;
+        this.crtCoefficient = crtCoefficient;
+    }
+
+    /**
+     * Returns the prime. 
+     * 
+     * @returns the prime.
+     */
+    public final BigInteger getPrime()
+    {
+        return prime;
+    }
+
+    /**
+     * Returns the prime's exponent. 
+     * 
+     * @returns the primeExponent.
+     */
+    public final BigInteger getExponent()
+    {
+        return primeExponent;
+    }
+
+    /**
+     * Returns the prime's crtCoefficient. 
+     * 
+     * @returns the crtCoefficient.
+     */
+    public final BigInteger getCrtCoefficient()
+    {
+        return crtCoefficient;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPrivateCrtKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPrivateCrtKeySpec.java
new file mode 100644
index 000000000..b9d450ad7
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPrivateCrtKeySpec.java
@@ -0,0 +1,64 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+public class RSAPrivateCrtKeySpec extends RSAPrivateKeySpec
+{
+    private BigInteger publicExponent;
+    private BigInteger primeP;
+    private BigInteger primeQ;
+    private BigInteger primeExponentP;
+    private BigInteger primeExponentQ;
+    private BigInteger crtCoefficient;
+
+    public RSAPrivateCrtKeySpec(
+        BigInteger modulus,
+        BigInteger publicExponent,
+        BigInteger privateExponent,
+        BigInteger primeP,
+        BigInteger primeQ,
+        BigInteger primeExponentP,
+        BigInteger primeExponentQ,
+        BigInteger crtCoefficient)
+    {
+        super(modulus, privateExponent);
+
+        this.publicExponent = publicExponent;
+        this.primeP = primeP;
+        this.primeQ = primeQ;
+        this.primeExponentP = primeExponentP;
+        this.primeExponentQ = primeExponentQ;
+        this.crtCoefficient = crtCoefficient;
+    }
+
+    public BigInteger getCrtCoefficient()
+    {
+        return crtCoefficient;
+    }
+
+    public BigInteger getPrimeExponentP()
+    {
+        return primeExponentP;
+    }
+
+    public BigInteger getPrimeExponentQ()
+    {
+        return primeExponentQ;
+    }
+
+    public BigInteger getPrimeP()
+    {
+        return primeP;
+    }
+
+    public BigInteger getPrimeQ()
+    {
+        return primeQ;
+    }
+
+    public BigInteger getPublicExponent()
+    {
+        return publicExponent;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPrivateKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPrivateKeySpec.java
new file mode 100644
index 000000000..88dc4c159
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPrivateKeySpec.java
@@ -0,0 +1,28 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+public class RSAPrivateKeySpec extends Object implements KeySpec
+{
+    private BigInteger modulus;
+    private BigInteger privateExponent;
+
+    public RSAPrivateKeySpec(
+        BigInteger modulus,
+        BigInteger privateExponent)
+    {
+        this.modulus = modulus;
+        this.privateExponent = privateExponent;
+    }
+
+    public BigInteger getModulus()
+    {
+        return modulus;
+    }
+
+    public BigInteger getPrivateExponent()
+    {
+        return privateExponent;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPublicKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPublicKeySpec.java
new file mode 100644
index 000000000..b3a367e7e
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/RSAPublicKeySpec.java
@@ -0,0 +1,28 @@
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+public class RSAPublicKeySpec extends Object implements KeySpec
+{
+    private BigInteger modulus;
+    private BigInteger publicExponent;
+
+    public RSAPublicKeySpec(
+        BigInteger modulus,
+        BigInteger publicExponent)
+    {
+        this.modulus = modulus;
+        this.publicExponent = publicExponent;
+    }
+
+    public BigInteger getModulus()
+    {
+        return modulus;
+    }
+
+    public BigInteger getPublicExponent()
+    {
+        return publicExponent;
+    }
+}
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/X509EncodedKeySpec.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/X509EncodedKeySpec.java
new file mode 100644
index 000000000..1d095b11d
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/spec/X509EncodedKeySpec.java
@@ -0,0 +1,20 @@
+
+package java.security.spec;
+
+public class X509EncodedKeySpec extends EncodedKeySpec
+{
+    public X509EncodedKeySpec(byte[] encodedKey)
+    {
+        super(encodedKey);
+    }
+
+    public byte[] getEncoded()
+    {
+        return super.getEncoded();
+    }
+
+    public final String getFormat()
+    {
+        return "X.509";
+    }
+}