1 files changed, 0 insertions, 385 deletions
diff --git a/src/lib/crypto/crypto_tests/ytest.c b/src/lib/crypto/crypto_tests/ytest.c
deleted file mode 100644
index 5b9ffafb79..0000000000
--- a/src/lib/crypto/crypto_tests/ytest.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/*
- * Yarrow - Cryptographic Pseudo-Random Number Generator
- * Copyright (c) 2000 Zero-Knowledge Systems, Inc.
- *
- * See the accompanying LICENSE file for license information.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "yarrow.h"
-#include "yexcep.h"
-
-void hex_print( FILE* f, const char* var, void* data, size_t size );
-void dump_yarrow_state( FILE* f, Yarrow_CTX* y );
-
-#define YARROW_SEED_FILE "seed"
-
-static void print_yarrow_status( Yarrow_CTX *y )
-{
-    int sid, pool;
-    Source* source;
-
-    for ( pool = 0; pool < 2; pool++ )
-    {
-        printf( " %s: ", pool == YARROW_SLOW_POOL ? "slow" : "fast" );
-        for ( sid = 0; sid < y->num_sources; sid++ )
-        {
-            source = &y->source[ sid ];
-            printf( "#%d=%d/%d, ", sid, source->entropy[pool],
-                    pool == YARROW_SLOW_POOL ?
-                    y->slow_thresh : y->fast_thresh );
-        }
-    }
-    printf( "\n" );
-}
-
-int yarrow_verbose = 0;
-#define VERBOSE( x ) if ( yarrow_verbose ) { x }
-
-int Instrumented_krb5int_yarrow_input( Yarrow_CTX* y, int sid, void* sample,
-                                       size_t size, int entropy )
-{
-    int ret;
-
-    VERBOSE( printf( "krb5int_yarrow_input( #%d, %d bits, %s ) = [", sid, entropy,
-                     y->source[sid].pool ==
-                     YARROW_SLOW_POOL ? "slow" : "fast" ); );
-    ret = krb5int_yarrow_input( y, sid, sample, size, entropy );
-
-    VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-    VERBOSE( print_yarrow_status( y ); );
-    return (ret);
-}
-
-typedef int (*test_fn)( void );
-
-int test_1( void );
-int test_2( void );
-int test_3( void );
-int test_4( void );
-
-test_fn test_func[] =
-{
-    test_1, test_2, test_3, test_4
-};
-
-#define num_tests ( sizeof(test_func) / sizeof(test_fn) )
-
-int do_test( int t )
-{
-    EXCEP_DECL;
-    int ret;
-
-    printf( "doing test %d ... ", t ); fflush( stdout );
-    ret = test_func[ t-1 ]();
-    VERBOSE( printf( "\ndone test %d ", t ); );
-    printf( "[%s]\n", krb5int_yarrow_str_error( ret ) ); fflush( stdout );
-    THROW( ret );
-
-CATCH:
-    THROW( EXCEP_BOOL );
-    EXCEP_RET;
-}
-
-int main( int argc, char* argv[] )
-{
-    EXCEP_DECL;
-    int test = 0;
-    char** argvp;
-    char* arg;
-    char* conv_ok = NULL;
-    int ok = YARROW_OK;
-    int done_some_tests = 0;
-    int i;
-    int ret;
-
-    for ( argvp = argv+1, i = 1; i < argc; i++, argvp++ )
-    {
-        arg = *argvp;
-        if ( arg[0] == '-' )
-        {
-            switch ( arg[1] )
-            {
-            case 'v': yarrow_verbose = 1; continue;
-            default: fprintf( stderr, "usage: test [-v] [[test] ... ]\n" );
-                THROW( YARROW_FAIL );
-            }
-        }
-        conv_ok = NULL;
-        test = strtoul( arg, &conv_ok, 10 );
-        if ( !conv_ok || test < 1 || test > num_tests )
-        {
-            fprintf( stderr, "usage: test [-v] [[test] ... ]\n" );
-            THROW( YARROW_FAIL );
-        }
-        else
-        {
-            ret = do_test( test );
-            if ( ok ) { ok = ret; }
-            done_some_tests = 1;
-        }
-    }
-
-    if ( !done_some_tests )
-    {
-        for ( i = 1; i <= num_tests; i++ )
-        {
-            ret = do_test( i );
-            if ( ok ) { ok = ret; }
-        }
-    }
-    THROW( ok );
-
-CATCH:
-    switch (EXCEPTION)
-    {
-    case YARROW_OK:
-        exit (EXIT_SUCCESS);
-    default:
-        exit (EXIT_FAILURE);
-    }
-}
-
-int test_1( void )
-{
-    EXCEP_DECL;
-
-#if defined(YARROW_HASH_SHA1)
-    VERBOSE( printf( "\nsha1 test\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#elif defined(YARROW_MD5)
-    VERBOSE( printf( "\nmd5 test\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#else
-    VERBOSE( printf( "\nunknown hash function\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#endif
-CATCH:
-    EXCEP_RET;
-}
-
-int test_2( void )
-{
-    EXCEP_DECL;
-
-#if defined(YARROW_CIPHER_3DES)
-    VERBOSE( printf( "\n3des test\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#elif defined(YARROW_CIPHER_BLOWFISH)
-    VERBOSE( printf( "\nblowfish test\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#elif defined(YARROW_CIPHER_IDEA)
-    VERBOSE( printf( "\nidea test\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#else
-    VERBOSE( printf( "\nunknown encryption function\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#endif
-CATCH:
-    EXCEP_RET;
-}
-
-int test_3( void )
-{
-    EXCEP_DECL;
-
-#if !defined(YARROW_CIPHER_3DES) || !defined(YARROW_HASH_SHA1)
-    VERBOSE( printf( "\nnot Yarrow-SHA1-3DES (aka Yarrow-160)\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-#endif
-
-    VERBOSE( printf( "\nkrb5int_yarrow_stretch\n\n" ); );
-    THROW( YARROW_NOT_IMPL );
-
-CATCH:
-    EXCEP_RET;
-}
-
-int test_4( void )
-{
-    EXCEP_DECL;
-    Yarrow_CTX yarrow;
-    int initialized = 0;
-    unsigned user, mouse, keyboard;
-    int i, ret;
-    byte user_sample[ 20 ];
-    byte mouse_sample[ 4 ];
-    byte keyboard_sample[ 2 ];
-    byte random[ 30 ];
-    byte junk[ 48 ];
-
-    memset( user_sample,     3, sizeof( user_sample ) );
-    memset( mouse_sample,    1, sizeof( mouse_sample ) );
-    memset( keyboard_sample, 2, sizeof( keyboard_sample ) );
-
-    VERBOSE( printf( "\nGeneral workout test\n\n" ); )
-
-        VERBOSE( printf( "krb5int_yarrow_init() = [" ); );
-    ret = krb5int_yarrow_init( &yarrow, YARROW_SEED_FILE );
-    VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-
-    if ( ret != YARROW_OK && ret != YARROW_NOT_SEEDED ) { THROW( ret ); }
-    initialized = 1;
-
-#if defined( YARROW_DEBUG )
-    dump_yarrow_state( stdout, &yarrow );
-#endif
-
-    ret = krb5int_yarrow_new_source( &yarrow, &user );
-    VERBOSE( printf( "krb5int_yarrow_new_source() = [%s]\n",
-                     krb5int_yarrow_str_error( ret ) ); );
-    if ( ret != YARROW_OK ) { THROW( ret ); }
-
-    VERBOSE( printf( "Yarrow_Poll( #%d ) = [", user ); );
-    ret = Yarrow_Poll( &yarrow, user );
-    VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-
-    ret = krb5int_yarrow_new_source( &yarrow, &mouse );
-    VERBOSE( printf( "krb5int_yarrow_new_source() = [%s]\n",
-                     krb5int_yarrow_str_error( ret ) ); );
-    if ( ret != YARROW_OK ) { THROW( ret ); }
-
-    ret = krb5int_yarrow_new_source( &yarrow, &keyboard );
-    VERBOSE( printf( "krb5int_yarrow_new_source() = [%s]\n",
-                     krb5int_yarrow_str_error( ret ) ); );
-    if ( ret != YARROW_OK ) { THROW( ret ); }
-
-/*  prematurely try to draw output, to check failure when no
- *  seed file, or state saving turned off
- */
-
-    VERBOSE( printf( "krb5int_yarrow_output( %d ) = [", sizeof( random ) ); );
-    ret = krb5int_yarrow_output( &yarrow, random, sizeof( random ) );
-    VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-
-/*   do it twice so that we some slow samples
- *   (first sample goes to fast pool, and then samples alternate)
- */
-
-    for ( i = 0; i < 2; i++ )
-    {
-        TRY( Instrumented_krb5int_yarrow_input( &yarrow, mouse, mouse_sample,
-                                                sizeof( mouse_sample ), 2 ) );
-
-        TRY( Instrumented_krb5int_yarrow_input( &yarrow, keyboard, keyboard_sample,
-                                                sizeof( keyboard_sample ), 2 ) );
-
-        TRY( Instrumented_krb5int_yarrow_input( &yarrow, user, user_sample,
-                                                sizeof( user_sample ), 2 ) );
-    }
-
-#if defined( YARROW_DEBUG )
-    dump_yarrow_state( stdout, &yarrow );
-#endif
-
-    VERBOSE( printf( "\nInduce user source (#%d) to reach "
-                     "slow threshold\n\n", user ); );
-
-    /* induce fast reseed */
-
-    for ( i = 0; i < 7; i++ )
-    {
-        TRY( Instrumented_krb5int_yarrow_input( &yarrow, user, user_sample,
-                                                sizeof( user_sample ),
-                                                sizeof( user_sample ) * 3 ) );
-    }
-
-    VERBOSE( printf( "\nInduce mouse source (#%d) to reach "
-                     "slow threshold reseed\n\n", mouse ); );
-
-    /* induce slow reseed, by triggering a second source to reach it's
-       threshold */
-
-    for ( i = 0; i < 40; i++ )
-    {
-        TRY( Instrumented_krb5int_yarrow_input( &yarrow, mouse, mouse_sample,
-                                                sizeof( mouse_sample ),
-                                                sizeof( mouse_sample )*2 ) );
-    }
-
-    VERBOSE( printf( "\nProduce some output\n\n" ); );
-
-    for ( i = 0; i < 30; i++ )
-    {
-        VERBOSE( printf( "krb5int_yarrow_output( %d ) = [", sizeof( junk ) ); );
-        ret = krb5int_yarrow_output( &yarrow, junk, sizeof( junk ) );
-        VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-        if ( ret != YARROW_OK ) { THROW( ret ); }
-    }
-
-    memset( junk, 0, sizeof( junk ) );
-
-    VERBOSE( printf( "\nTrigger some fast and slow reseeds\n\n" ); );
-
-    for ( i = 0; i < 30; i++ )
-    {
-        /* odd input to a different source so there are some slow reseeds */
-
-        if ( i % 16 == 0 )
-        {
-            TRY( Instrumented_krb5int_yarrow_input( &yarrow, mouse, junk,
-                                                    sizeof( junk ),
-                                                    sizeof( junk ) * 3 ) );
-        }
-        else
-        {
-            TRY( Instrumented_krb5int_yarrow_input( &yarrow, user, junk,
-                                                    sizeof( junk ),
-                                                    sizeof( junk ) * 3 ) );
-        }
-    }
-
-    VERBOSE( printf( "\nPrint some random output\n\n" ); );
-
-    VERBOSE( printf( "krb5int_yarrow_output( %d ) = [", sizeof( random ) ); );
-    ret = krb5int_yarrow_output( &yarrow, random, sizeof( random ) );
-    VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-    if ( ret != YARROW_OK )
-    {
-        THROW( ret );
-    }
-    else
-    {
-        VERBOSE( hex_print( stdout, "random", random, sizeof( random ) ); );
-    }
-
-    VERBOSE( printf( "\nClose down Yarrow\n\n" ); );
-
-CATCH:
-    if ( initialized )
-    {
-        VERBOSE( printf( "krb5int_yarrow_final() = [" ); );
-        ret = krb5int_yarrow_final( &yarrow );
-        VERBOSE( printf( "%s]\n", krb5int_yarrow_str_error( ret ) ); );
-        THROW( ret );
-    }
-    EXCEP_RET;
-}
-
-void hex_print( FILE* f, const char* var, void* data, size_t size )
-{
-    const char* conv = "0123456789abcdef";
-    size_t i;
-    char* p = (char*) data;
-    char c, d;
-
-    fprintf( f, var );
-    fprintf( f, " = " );
-    for ( i = 0; i < size; i++ )
-    {
-        c = conv[ (p[ i ] >> 4) & 0xf ];
-        d = conv[ p[ i ] & 0xf ];
-        fprintf( f, "%c%c", c, d );
-    }
-    fprintf( f, "\n" );
-}
-
-void dump_yarrow_state( FILE* f, Yarrow_CTX* y )
-{
-    fprintf( f, "===Yarrow State===\n" );
-    hex_print( f, "C", y->C, sizeof( y->C ) );
-    hex_print( f, "K", y->K, sizeof( y->K ) );
-}