Commit dfb56425 authored by Rich Salz's avatar Rich Salz
Browse files

Dead code: crypto/dh,modes,pkcs12,ripemd,rsa,srp 



And an uncompiled C++ test file.
Also remove srp_lcl.h, with help from Richard.

Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
parent 156a8722

crypto/dh/dh_check.c

+1 −9
Original line number Diff line number Diff line
@@ -116,15 +116,7 @@ int DH_check(const DH *dh, int *ret) 
        l = BN_mod_word(dh->p, 24);

        if (l != 11)

            *ret |= DH_NOT_SUITABLE_GENERATOR;

    }

#if 0

    else if (BN_is_word(dh->g, DH_GENERATOR_3)) {

        l = BN_mod_word(dh->p, 12);

        if (l != 5)

            *ret |= DH_NOT_SUITABLE_GENERATOR;

    }

#endif

    else if (BN_is_word(dh->g, DH_GENERATOR_5)) {

    } else if (BN_is_word(dh->g, DH_GENERATOR_5)) {

        l = BN_mod_word(dh->p, 10);

        if ((l != 3) && (l != 7))

            *ret |= DH_NOT_SUITABLE_GENERATOR;

crypto/dh/dh_gen.c

+1 −11
Original line number Diff line number Diff line
@@ -136,17 +136,7 @@ static int dh_builtin_genparams(DH *ret, int prime_len, int generator, 
        if (!BN_set_word(t2, 11))

            goto err;

        g = 2;

    }

#if 0                           /* does not work for safe primes */

    else if (generator == DH_GENERATOR_3) {

        if (!BN_set_word(t1, 12))

            goto err;

        if (!BN_set_word(t2, 5))

            goto err;

        g = 3;

    }

#endif

    else if (generator == DH_GENERATOR_5) {

    } else if (generator == DH_GENERATOR_5) {

        if (!BN_set_word(t1, 10))

            goto err;

        if (!BN_set_word(t2, 3))

crypto/modes/gcm128.c

+0 −3
Original line number Diff line number Diff line
@@ -1036,9 +1036,6 @@ int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx, 
# endif

#endif



#if 0

    n = (unsigned int)mlen % 16; /* alternative to ctx->mres */

#endif

    mlen += len;

    if (mlen > ((U64(1) << 36) - 32) || (sizeof(len) == 8 && mlen < len))

        return -1;

crypto/pkcs12/p12_key.c

+0 −7
Original line number Diff line number Diff line
@@ -118,13 +118,6 @@ int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt, 
    int tmpn = n;

#endif



#if 0

    if (!pass) {

        PKCS12err(PKCS12_F_PKCS12_KEY_GEN_UNI, ERR_R_PASSED_NULL_PARAMETER);

        return 0;

    }

#endif



    EVP_MD_CTX_init(&ctx);

#ifdef  DEBUG_KEYGEN

    fprintf(stderr, "KEYGEN DEBUG\n");

crypto/ripemd/asm/rips.cpp

deleted100644 → 0
+0 −82
Original line number Diff line number Diff line 
//

// gettsc.inl

//

// gives access to the Pentium's (secret) cycle counter

//

// This software was written by Leonard Janke (janke@unixg.ubc.ca)

// in 1996-7 and is entered, by him, into the public domain.



#if defined(__WATCOMC__)

void GetTSC(unsigned long&);

#pragma aux GetTSC = 0x0f 0x31 "mov [edi], eax" parm [edi] modify [edx eax];

#elif defined(__GNUC__)

inline

void GetTSC(unsigned long& tsc)

{

  asm volatile(".byte 15, 49\n\t"

	       : "=eax" (tsc)

	       :

	       : "%edx", "%eax");

}

#elif defined(_MSC_VER)

inline

void GetTSC(unsigned long& tsc)

{

  unsigned long a;

  __asm _emit 0fh

  __asm _emit 31h

  __asm mov a, eax;

  tsc=a;

}

#endif      



#include <stdio.h>

#include <stdlib.h>

#include <openssl/ripemd.h>



#define ripemd160_block_x86 ripemd160_block_asm_host_order



extern "C" {

void ripemd160_block_x86(RIPEMD160_CTX *ctx, unsigned char *buffer,int num);

}



void main(int argc,char *argv[])

	{

	unsigned char buffer[64*256];

	RIPEMD160_CTX ctx;

	unsigned long s1,s2,e1,e2;

	unsigned char k[16];

	unsigned long data[2];

	unsigned char iv[8];

	int i,num=0,numm;

	int j=0;



	if (argc >= 2)

		num=atoi(argv[1]);



	if (num == 0) num=16;

	if (num > 250) num=16;

	numm=num+2;

#if 0

	num*=64;

	numm*=64;

#endif



	for (j=0; j<6; j++)

		{

		for (i=0; i<10; i++) /**/

			{

			ripemd160_block_x86(&ctx,buffer,numm);

			GetTSC(s1);

			ripemd160_block_x86(&ctx,buffer,numm);

			GetTSC(e1);

			GetTSC(s2);

			ripemd160_block_x86(&ctx,buffer,num);

			GetTSC(e2);

			ripemd160_block_x86(&ctx,buffer,num);

			}

		printf("ripemd160 (%d bytes) %d %d (%.2f)\n",num*64,

			e1-s1,e2-s2,(double)((e1-s1)-(e2-s2))/2);

		}

	}