Commit e5828cd4 authored by Richard Levitte's avatar Richard Levitte
Browse files

Constify the RSAref glue code.

parent 7081f3bd

rsaref/rsaref.c

+18 −17
Original line number Original line Diff line number Diff line
@@ -66,21 +66,22 @@ 




static int RSAref_bn2bin(BIGNUM * from, unsigned char* to, int max);

static int RSAref_bn2bin(BIGNUM * from, unsigned char* to, int max);

#ifdef undef

#ifdef undef

static BIGNUM* RSAref_bin2bn(unsigned char* from, BIGNUM * to, int max);

static BIGNUM* RSAref_bin2bn(const unsigned char* from, BIGNUM * to, int max);

#endif

#endif

static int RSAref_Public_eay2ref(RSA * from, RSArefPublicKey * to);

static int RSAref_Public_eay2ref(RSA * from, RSArefPublicKey * to);

static int RSAref_Private_eay2ref(RSA * from, RSArefPrivateKey * to);

static int RSAref_Private_eay2ref(RSA * from, RSArefPrivateKey * to);

int RSA_ref_private_decrypt(int len, unsigned char *from,

int RSA_ref_private_decrypt(int len, const unsigned char *from,

	unsigned char *to, RSA *rsa, int padding);

	unsigned char *to, RSA *rsa, int padding);

int RSA_ref_private_encrypt(int len, unsigned char *from,

int RSA_ref_private_encrypt(int len, const unsigned char *from,

	unsigned char *to, RSA *rsa, int padding);

	unsigned char *to, RSA *rsa, int padding);

int RSA_ref_public_encrypt(int len, unsigned char *from,

int RSA_ref_public_encrypt(int len, const unsigned char *from,

	unsigned char *to, RSA *rsa, int padding);

	unsigned char *to, RSA *rsa, int padding);

int RSA_ref_public_decrypt(int len, unsigned char *from,

int RSA_ref_public_decrypt(int len, const unsigned char *from,

	unsigned char *to, RSA *rsa, int padding);

	unsigned char *to, RSA *rsa, int padding);

static int BN_ref_mod_exp(BIGNUM *r,BIGNUM *a,const BIGNUM *p,const BIGNUM *m,

static int BN_ref_mod_exp(BIGNUM *r,const BIGNUM *a,

			  const BIGNUM *p,const BIGNUM *m,

			  BN_CTX *ctx, BN_MONT_CTX *m_ctx);

			  BN_CTX *ctx, BN_MONT_CTX *m_ctx);

static int RSA_ref_mod_exp(BIGNUM *r0, BIGNUM *I, RSA *rsa);

static int RSA_ref_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa);

static RSA_METHOD rsa_pkcs1_ref_meth={

static RSA_METHOD rsa_pkcs1_ref_meth={

	"RSAref PKCS#1 RSA",

	"RSAref PKCS#1 RSA",

	RSA_ref_public_encrypt,

	RSA_ref_public_encrypt,
@@ -100,13 +101,13 @@ RSA_METHOD *RSA_PKCS1_RSAref(void) 
	return(&rsa_pkcs1_ref_meth);

	return(&rsa_pkcs1_ref_meth);

	}

	}





static int RSA_ref_mod_exp(BIGNUM *r0, BIGNUM *I, RSA *rsa)

static int RSA_ref_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa)

	{

	{

	RSAREFerr(RSAREF_F_RSA_REF_MOD_EXP,ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);

	RSAREFerr(RSAREF_F_RSA_REF_MOD_EXP,ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);

	return(0);

	return(0);

	}

	}





static int BN_ref_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p,

static int BN_ref_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,

			  const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx)

			  const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx)

	{

	{

	RSAREFerr(RSAREF_F_BN_REF_MOD_EXP,ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);

	RSAREFerr(RSAREF_F_BN_REF_MOD_EXP,ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
@@ -201,8 +202,8 @@ static int RSAref_Private_eay2ref(RSA *from, RSArefPrivateKey *to) 
	return(1);

	return(1);

	}

	}





int RSA_ref_private_decrypt(int len, unsigned char *from, unsigned char *to,

int RSA_ref_private_decrypt(int len, const unsigned char *from,

	     RSA *rsa, int padding)

	unsigned char *to, RSA *rsa, int padding)

	{

	{

	int i,outlen= -1;

	int i,outlen= -1;

	RSArefPrivateKey RSAkey;

	RSArefPrivateKey RSAkey;
@@ -219,8 +220,8 @@ err: 
	return(outlen);

	return(outlen);

	}

	}





int RSA_ref_private_encrypt(int len, unsigned char *from, unsigned char *to,

int RSA_ref_private_encrypt(int len, const unsigned char *from,

	     RSA *rsa, int padding)

	unsigned char *to, RSA *rsa, int padding)

	{

	{

	int i,outlen= -1;

	int i,outlen= -1;

	RSArefPrivateKey RSAkey;

	RSArefPrivateKey RSAkey;
@@ -242,8 +243,8 @@ err: 
	return(outlen);

	return(outlen);

	}

	}





int RSA_ref_public_decrypt(int len, unsigned char *from, unsigned char *to,

int RSA_ref_public_decrypt(int len, const unsigned char *from,

	     RSA *rsa, int padding)

	unsigned char *to, RSA *rsa, int padding)

	{

	{

	int i,outlen= -1;

	int i,outlen= -1;

	RSArefPublicKey RSAkey;

	RSArefPublicKey RSAkey;
@@ -260,8 +261,8 @@ err: 
	return(outlen);

	return(outlen);

	}

	}





int RSA_ref_public_encrypt(int len, unsigned char *from, unsigned char *to,

int RSA_ref_public_encrypt(int len, const unsigned char *from,

	     RSA *rsa, int padding)

	unsigned char *to, RSA *rsa, int padding)

	{

	{

	int outlen= -1;

	int outlen= -1;

	int i;

	int i;

rsaref/rsaref.h

+10 −5
Original line number Original line Diff line number Diff line
@@ -118,17 +118,22 @@ typedef struct RSARandomState_st 
#define RE_SIGNATURE_ENCODING 0x040c

#define RE_SIGNATURE_ENCODING 0x040c

#define RE_ENCRYPTION_ALGORITHM 0x040d

#define RE_ENCRYPTION_ALGORITHM 0x040d





int RSAPrivateDecrypt(unsigned char *to, int *outlen, unsigned char *from,

int RSAPrivateDecrypt(unsigned char *to, int *outlen,

	const unsigned char *from,

	int len, RSArefPrivateKey *RSAkey);

	int len, RSArefPrivateKey *RSAkey);

int RSAPrivateEncrypt(unsigned char *to, int *outlen, unsigned char *from,

int RSAPrivateEncrypt(unsigned char *to, int *outlen,

	const unsigned char *from,

	int len, RSArefPrivateKey *RSAkey);

	int len, RSArefPrivateKey *RSAkey);

int RSAPublicDecrypt(unsigned char *to, int *outlen, unsigned char *from,

int RSAPublicDecrypt(unsigned char *to, int *outlen,

	const unsigned char *from,

	int len, RSArefPublicKey *RSAkey);

	int len, RSArefPublicKey *RSAkey);

int RSAPublicEncrypt(unsigned char *to, int *outlen, unsigned char *from,

int RSAPublicEncrypt(unsigned char *to, int *outlen,

	const unsigned char *from,

	int len, RSArefPublicKey *RSAkey,RSARandomState *rnd);

	int len, RSArefPublicKey *RSAkey,RSARandomState *rnd);

int R_RandomInit(RSARandomState *rnd);

int R_RandomInit(RSARandomState *rnd);

int R_GetRandomBytesNeeded(unsigned int *,RSARandomState *rnd);

int R_GetRandomBytesNeeded(unsigned int *,RSARandomState *rnd);

int R_RandomUpdate(RSARandomState *rnd, unsigned char *data, unsigned int n);

int R_RandomUpdate(RSARandomState *rnd,

	const unsigned char *data, unsigned int n);

int R_RandomFinal(RSARandomState *rnd);

int R_RandomFinal(RSARandomState *rnd);





void ERR_load_RSAREF_strings(void );

void ERR_load_RSAREF_strings(void );