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JDK 11 jdk.security.auth.jmod - Security Auth Module
JDK 11 jdk.security.auth.jmod is the JMOD file for JDK 11 Security Auth module.
JDK 11 Security Auth module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.security.auth.jmod.
JDK 11 Security Auth module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Security Auth module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.security.auth.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ com/sun/security/auth/module/Crypt.java
/* * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ /* Copyright (c) 1988 AT&T */ /* All Rights Reserved */ /** * Implements the UNIX crypt(3) function, based on a direct port of the * libc crypt function. * * <p> * From the crypt man page: * <p> * crypt() is the password encryption routine, based on the NBS * Data Encryption Standard, with variations intended (among * other things) to frustrate use of hardware implementations * of the DES for key search. * <p> * The first argument to crypt() is normally a user's typed * password. The second is a 2-character string chosen from * the set [a-zA-Z0-9./]. the salt string is used to perturb * the DES algorithm in one * of 4096 different ways, after which the password is used as * the key to encrypt repeatedly a constant string. The * returned value points to the encrypted password, in the same * alphabet as the salt. The first two characters are the salt * itself. * * @author Roland Schemers */ package com.sun.security.auth.module; class Crypt { /* EXPORT DELETE START */ private static final byte[] IP = { 58, 50, 42, 34, 26, 18, 10, 2, 60, 52, 44, 36, 28, 20, 12, 4, 62, 54, 46, 38, 30, 22, 14, 6, 64, 56, 48, 40, 32, 24, 16, 8, 57, 49, 41, 33, 25, 17, 9, 1, 59, 51, 43, 35, 27, 19, 11, 3, 61, 53, 45, 37, 29, 21, 13, 5, 63, 55, 47, 39, 31, 23, 15, 7, }; private static final byte[] FP = { 40, 8, 48, 16, 56, 24, 64, 32, 39, 7, 47, 15, 55, 23, 63, 31, 38, 6, 46, 14, 54, 22, 62, 30, 37, 5, 45, 13, 53, 21, 61, 29, 36, 4, 44, 12, 52, 20, 60, 28, 35, 3, 43, 11, 51, 19, 59, 27, 34, 2, 42, 10, 50, 18, 58, 26, 33, 1, 41, 9, 49, 17, 57, 25, }; private static final byte[] PC1_C = { 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, }; private static final byte[] PC1_D = { 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4, }; private static final byte[] shifts = { 1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1, }; private static final byte[] PC2_C = { 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, }; private static final byte[] PC2_D = { 41,52,31,37,47,55, 30,40,51,45,33,48, 44,49,39,56,34,53, 46,42,50,36,29,32, }; private byte[] C = new byte[28]; private byte[] D = new byte[28]; private byte[] KS; private byte[] E = new byte[48]; private static final byte[] e2 = { 32, 1, 2, 3, 4, 5, 4, 5, 6, 7, 8, 9, 8, 9,10,11,12,13, 12,13,14,15,16,17, 16,17,18,19,20,21, 20,21,22,23,24,25, 24,25,26,27,28,29, 28,29,30,31,32, 1, }; private void setkey(byte[] key) { int i, j, k; byte t; if (KS == null) { KS = new byte[16*48]; } for (i = 0; i < 28; i++) { C[i] = key[PC1_C[i]-1]; D[i] = key[PC1_D[i]-1]; } for (i = 0; i < 16; i++) { for (k = 0; k < shifts[i]; k++) { t = C[0]; for (j = 0; j < 28-1; j++) C[j] = C[j+1]; C[27] = t; t = D[0]; for (j = 0; j < 28-1; j++) D[j] = D[j+1]; D[27] = t; } for (j = 0; j < 24; j++) { int index = i * 48; KS[index+j] = C[PC2_C[j]-1]; KS[index+j+24] = D[PC2_D[j]-28-1]; } } for (i = 0; i < 48; i++) E[i] = e2[i]; } private static final byte[][] S = { {14, 4,13, 1, 2,15,11, 8, 3,10, 6,12, 5, 9, 0, 7, 0,15, 7, 4,14, 2,13, 1,10, 6,12,11, 9, 5, 3, 8, 4, 1,14, 8,13, 6, 2,11,15,12, 9, 7, 3,10, 5, 0, 15,12, 8, 2, 4, 9, 1, 7, 5,11, 3,14,10, 0, 6,13}, {15, 1, 8,14, 6,11, 3, 4, 9, 7, 2,13,12, 0, 5,10, 3,13, 4, 7,15, 2, 8,14,12, 0, 1,10, 6, 9,11, 5, 0,14, 7,11,10, 4,13, 1, 5, 8,12, 6, 9, 3, 2,15, 13, 8,10, 1, 3,15, 4, 2,11, 6, 7,12, 0, 5,14, 9}, {10, 0, 9,14, 6, 3,15, 5, 1,13,12, 7,11, 4, 2, 8, 13, 7, 0, 9, 3, 4, 6,10, 2, 8, 5,14,12,11,15, 1, 13, 6, 4, 9, 8,15, 3, 0,11, 1, 2,12, 5,10,14, 7, 1,10,13, 0, 6, 9, 8, 7, 4,15,14, 3,11, 5, 2,12}, {7,13,14, 3, 0, 6, 9,10, 1, 2, 8, 5,11,12, 4,15, 13, 8,11, 5, 6,15, 0, 3, 4, 7, 2,12, 1,10,14, 9, 10, 6, 9, 0,12,11, 7,13,15, 1, 3,14, 5, 2, 8, 4, 3,15, 0, 6,10, 1,13, 8, 9, 4, 5,11,12, 7, 2,14}, {2,12, 4, 1, 7,10,11, 6, 8, 5, 3,15,13, 0,14, 9, 14,11, 2,12, 4, 7,13, 1, 5, 0,15,10, 3, 9, 8, 6, 4, 2, 1,11,10,13, 7, 8,15, 9,12, 5, 6, 3, 0,14, 11, 8,12, 7, 1,14, 2,13, 6,15, 0, 9,10, 4, 5, 3}, {12, 1,10,15, 9, 2, 6, 8, 0,13, 3, 4,14, 7, 5,11, 10,15, 4, 2, 7,12, 9, 5, 6, 1,13,14, 0,11, 3, 8, 9,14,15, 5, 2, 8,12, 3, 7, 0, 4,10, 1,13,11, 6, 4, 3, 2,12, 9, 5,15,10,11,14, 1, 7, 6, 0, 8,13}, {4,11, 2,14,15, 0, 8,13, 3,12, 9, 7, 5,10, 6, 1, 13, 0,11, 7, 4, 9, 1,10,14, 3, 5,12, 2,15, 8, 6, 1, 4,11,13,12, 3, 7,14,10,15, 6, 8, 0, 5, 9, 2, 6,11,13, 8, 1, 4,10, 7, 9, 5, 0,15,14, 2, 3,12}, {13, 2, 8, 4, 6,15,11, 1,10, 9, 3,14, 5, 0,12, 7, 1,15,13, 8,10, 3, 7, 4,12, 5, 6,11, 0,14, 9, 2, 7,11, 4, 1, 9,12,14, 2, 0, 6,10,13,15, 3, 5, 8, 2, 1,14, 7, 4,10, 8,13,15,12, 9, 0, 3, 5, 6,11}, }; private static final byte[] P = { 16, 7,20,21, 29,12,28,17, 1,15,23,26, 5,18,31,10, 2, 8,24,14, 32,27, 3, 9, 19,13,30, 6, 22,11, 4,25, }; private byte[] L = new byte[64]; private byte[] tempL = new byte[32]; private byte[] f = new byte[32]; private byte[] preS = new byte[48]; private void encrypt(byte[] block,int fake) { int i; int t, j, k; int R = 32; // &L[32] if (KS == null) { KS = new byte[16*48]; } for(j=0; j < 64; j++) { L[j] = block[IP[j]-1]; } for(i=0; i < 16; i++) { int index = i * 48; for(j=0; j < 32; j++) { tempL[j] = L[R+j]; } for(j=0; j < 48; j++) { preS[j] = (byte) (L[R+E[j]-1] ^ KS[index+j]); } for(j=0; j < 8; j++) { t = 6*j; k = S[j][(preS[t+0]<<5)+ (preS[t+1]<<3)+ (preS[t+2]<<2)+ (preS[t+3]<<1)+ (preS[t+4]<<0)+ (preS[t+5]<<4)]; t = 4*j; f[t+0] = (byte) ((k>>3)&01); f[t+1] = (byte) ((k>>2)&01); f[t+2] = (byte) ((k>>1)&01); f[t+3] = (byte) ((k>>0)&01); } for(j=0; j < 32; j++) { L[R+j] = (byte) (L[j] ^ f[P[j]-1]); } for(j=0; j < 32; j++) { L[j] = tempL[j]; } } for(j=0; j < 32; j++) { t = L[j]; L[j] = L[R+j]; L[R+j] = (byte)t; } for(j=0; j < 64; j++) { block[j] = L[FP[j]-1]; } } /* EXPORT DELETE END */ /** * Creates a new Crypt object for use with the crypt method. * */ public Crypt() { // does nothing at this time super(); } /** * Implements the libc crypt(3) function. * * @param pw the password to "encrypt". * * @param salt the salt to use. * * @return A new byte[13] array that contains the encrypted * password. The first two characters are the salt. * */ public synchronized byte[] crypt(byte[] pw, byte[] salt) { int c, i, j, pwi; byte temp; byte[] block = new byte[66]; byte[] iobuf = new byte[13]; /* EXPORT DELETE START */ pwi = 0; for(i=0; pwi < pw.length && i < 64; pwi++) { c = pw[pwi]; for(j=0; j < 7; j++, i++) { block[i] = (byte) ((c>>(6-j)) & 01); } i++; } setkey(block); for(i=0; i < 66; i++) { block[i] = 0; } for(i=0; i < 2; i++) { c = salt[i]; iobuf[i] = (byte)c; if(c > 'Z') c -= 6; if(c > '9') c -= 7; c -= '.'; for(j=0; j < 6; j++) { if( ((c>>j) & 01) != 0) { temp = E[6*i+j]; E[6*i+j] = E[6*i+j+24]; E[6*i+j+24] = temp; } } } for(i=0; i < 25; i++) { encrypt(block,0); } for(i=0; i < 11; i++) { c = 0; for(j=0; j < 6; j++) { c <<= 1; c |= block[6*i+j]; } c += '.'; if(c > '9') { c += 7; } if(c > 'Z') { c += 6; } iobuf[i+2] = (byte)c; } //iobuf[i+2] = 0; if(iobuf[1] == 0) { iobuf[1] = iobuf[0]; } /* EXPORT DELETE END */ return(iobuf); } /** * program to test the crypt routine. * * The first parameter is the cleartext password, the second is * the salt to use. The salt should be two characters from the * set [a-zA-Z0-9./]. Outputs the crypt result. * * @param arg command line arguments. * */ public static void main(String[] arg) { if (arg.length!=2) { System.err.println("usage: Crypt password salt"); System.exit(1); } Crypt c = new Crypt(); try { byte[] result = c.crypt (arg[0].getBytes("ISO-8859-1"), arg[1].getBytes("ISO-8859-1")); for (int i=0; i<result.length; i++) { System.out.println(" "+i+" "+(char)result[i]); } } catch (java.io.UnsupportedEncodingException uee) { // cannot happen } } }
⏎ com/sun/security/auth/module/Crypt.java
Or download all of them as a single archive file:
File name: jdk.security.auth-11.0.1-src.zip File size: 65197 bytes Release date: 2018-11-04 Download
⇒ JDK 11 jdk.security.jgss.jmod - Security JGSS Module
2020-04-14, 13225👍, 0💬
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