1 files changed, 0 insertions, 96 deletions
diff --git a/lib/mbedtls-2.27.0/programs/fuzz/common.c b/lib/mbedtls-2.27.0/programs/fuzz/common.c
deleted file mode 100644
index ac39ee2..0000000
--- a/lib/mbedtls-2.27.0/programs/fuzz/common.c
+++ /dev/null
@@ -1,96 +0,0 @@
-#include "common.h"
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "mbedtls/ctr_drbg.h"
-
-mbedtls_time_t dummy_constant_time( mbedtls_time_t* time )
-{
-    (void) time;
-    return 0x5af2a056;
-}
-
-void dummy_init()
-{
-#if defined(MBEDTLS_PLATFORM_TIME_ALT)
-    mbedtls_platform_set_time( dummy_constant_time );
-#else
-    fprintf(stderr, "Warning: fuzzing without constant time\n");
-#endif
-}
-
-int dummy_send( void *ctx, const unsigned char *buf, size_t len )
-{
-    //silence warning about unused parameter
-    (void) ctx;
-    (void) buf;
-
-    //pretends we wrote everything ok
-    if( len > INT_MAX ) {
-        return( -1 );
-    }
-    return( (int) len );
-}
-
-int fuzz_recv( void *ctx, unsigned char *buf, size_t len )
-{
-    //reads from the buffer from fuzzer
-    fuzzBufferOffset_t * biomemfuzz = (fuzzBufferOffset_t *) ctx;
-
-    if(biomemfuzz->Offset == biomemfuzz->Size) {
-        //EOF
-        return( 0 );
-    }
-    if( len > INT_MAX ) {
-        return( -1 );
-    }
-    if( len + biomemfuzz->Offset > biomemfuzz->Size ) {
-        //do not overflow
-        len = biomemfuzz->Size - biomemfuzz->Offset;
-    }
-    memcpy(buf, biomemfuzz->Data + biomemfuzz->Offset, len);
-    biomemfuzz->Offset += len;
-    return( (int) len );
-}
-
-int dummy_random( void *p_rng, unsigned char *output, size_t output_len )
-{
-    int ret;
-    size_t i;
-
-#if defined(MBEDTLS_CTR_DRBG_C)
-    //use mbedtls_ctr_drbg_random to find bugs in it
-    ret = mbedtls_ctr_drbg_random(p_rng, output, output_len);
-#else
-    (void) p_rng;
-    ret = 0;
-#endif
-    for (i=0; i<output_len; i++) {
-        //replace result with pseudo random
-        output[i] = (unsigned char) rand();
-    }
-    return( ret );
-}
-
-int dummy_entropy( void *data, unsigned char *output, size_t len )
-{
-    size_t i;
-    (void) data;
-
-    //use mbedtls_entropy_func to find bugs in it
-    //test performance impact of entropy
-    //ret = mbedtls_entropy_func(data, output, len);
-    for (i=0; i<len; i++) {
-        //replace result with pseudo random
-        output[i] = (unsigned char) rand();
-    }
-    return( 0 );
-}
-
-int fuzz_recv_timeout( void *ctx, unsigned char *buf, size_t len,
-                      uint32_t timeout )
-{
-    (void) timeout;
-
-    return fuzz_recv(ctx, buf, len);
-}