diff options
author | Richard Levitte <levitte@openssl.org> | 2000-11-07 13:54:39 +0000 |
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committer | Richard Levitte <levitte@openssl.org> | 2000-11-07 13:54:39 +0000 |
commit | a4aba800d9e0f81617d2f3d95d4fa99a4487bab2 (patch) | |
tree | eac98957868e4dc4af45182a91a7144c2ea1dc0b /crypto/dsa | |
parent | 669cefdd3542e1dce8effeb8d898344c59608bfc (diff) |
Constify DSA-related code.
Diffstat (limited to 'crypto/dsa')
-rw-r--r-- | crypto/dsa/dsa.h | 41 | ||||
-rw-r--r-- | crypto/dsa/dsa_asn1.c | 4 | ||||
-rw-r--r-- | crypto/dsa/dsa_gen.c | 3 | ||||
-rw-r--r-- | crypto/dsa/dsa_lib.c | 16 | ||||
-rw-r--r-- | crypto/dsa/dsa_ossl.c | 2 | ||||
-rw-r--r-- | crypto/dsa/dsa_vrf.c | 2 |
6 files changed, 35 insertions, 33 deletions
diff --git a/crypto/dsa/dsa.h b/crypto/dsa/dsa.h index 65689a3426..4608b0f75e 100644 --- a/crypto/dsa/dsa.h +++ b/crypto/dsa/dsa.h @@ -154,19 +154,19 @@ struct dsa_st DSA_SIG * DSA_SIG_new(void); void DSA_SIG_free(DSA_SIG *a); -int i2d_DSA_SIG(DSA_SIG *a, unsigned char **pp); -DSA_SIG * d2i_DSA_SIG(DSA_SIG **v, unsigned char **pp, long length); +int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp); +DSA_SIG * d2i_DSA_SIG(DSA_SIG **v, const unsigned char **pp, long length); DSA_SIG * DSA_do_sign(const unsigned char *dgst,int dlen,DSA *dsa); int DSA_do_verify(const unsigned char *dgst,int dgst_len, DSA_SIG *sig,DSA *dsa); -DSA_METHOD *DSA_OpenSSL(void); +const DSA_METHOD *DSA_OpenSSL(void); -void DSA_set_default_openssl_method(DSA_METHOD *); -DSA_METHOD *DSA_get_default_openssl_method(void); +void DSA_set_default_openssl_method(const DSA_METHOD *); +const DSA_METHOD *DSA_get_default_openssl_method(void); #if 0 -DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *); +const DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *); #else int DSA_set_method(DSA *dsa, struct engine_st *engine); #endif @@ -177,13 +177,13 @@ DSA * DSA_new_method(DSA_METHOD *meth); #else DSA * DSA_new_method(struct engine_st *engine); #endif -int DSA_size(DSA *); +int DSA_size(const DSA *); /* next 4 return -1 on error */ int DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp); int DSA_sign(int type,const unsigned char *dgst,int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa); int DSA_verify(int type,const unsigned char *dgst,int dgst_len, - unsigned char *sigbuf, int siglen, DSA *dsa); + const unsigned char *sigbuf, int siglen, DSA *dsa); void DSA_free (DSA *r); int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); @@ -192,24 +192,25 @@ void *DSA_get_ex_data(DSA *d, int idx); void ERR_load_DSA_strings(void ); -DSA * d2i_DSAPublicKey(DSA **a, unsigned char **pp, long length); -DSA * d2i_DSAPrivateKey(DSA **a, unsigned char **pp, long length); -DSA * d2i_DSAparams(DSA **a, unsigned char **pp, long length); -DSA * DSA_generate_parameters(int bits, unsigned char *seed,int seed_len, +DSA * d2i_DSAPublicKey(DSA **a, const unsigned char **pp, long length); +DSA * d2i_DSAPrivateKey(DSA **a, const unsigned char **pp, long length); +DSA * d2i_DSAparams(DSA **a, const unsigned char **pp, long length); +DSA * DSA_generate_parameters(int bits, + unsigned char *seed,int seed_len, int *counter_ret, unsigned long *h_ret,void (*callback)(int, int, void *),void *cb_arg); int DSA_generate_key(DSA *a); -int i2d_DSAPublicKey(DSA *a, unsigned char **pp); -int i2d_DSAPrivateKey(DSA *a, unsigned char **pp); -int i2d_DSAparams(DSA *a,unsigned char **pp); +int i2d_DSAPublicKey(const DSA *a, unsigned char **pp); +int i2d_DSAPrivateKey(const DSA *a, unsigned char **pp); +int i2d_DSAparams(const DSA *a,unsigned char **pp); #ifndef NO_BIO -int DSAparams_print(BIO *bp, DSA *x); -int DSA_print(BIO *bp, DSA *x, int off); +int DSAparams_print(BIO *bp, const DSA *x); +int DSA_print(BIO *bp, const DSA *x, int off); #endif #ifndef NO_FP_API -int DSAparams_print_fp(FILE *fp, DSA *x); -int DSA_print_fp(FILE *bp, DSA *x, int off); +int DSAparams_print_fp(FILE *fp, const DSA *x); +int DSA_print_fp(FILE *bp, const DSA *x, int off); #endif #define DSS_prime_checks 50 @@ -221,7 +222,7 @@ int DSA_print_fp(FILE *bp, DSA *x, int off); #ifndef NO_DH /* Convert DSA structure (key or just parameters) into DH structure * (be careful to avoid small subgroup attacks when using this!) */ -DH *DSA_dup_DH(DSA *r); +DH *DSA_dup_DH(const DSA *r); #endif /* BEGIN ERROR CODES */ diff --git a/crypto/dsa/dsa_asn1.c b/crypto/dsa/dsa_asn1.c index a76c8f7c7e..81c9c863b4 100644 --- a/crypto/dsa/dsa_asn1.c +++ b/crypto/dsa/dsa_asn1.c @@ -29,7 +29,7 @@ void DSA_SIG_free(DSA_SIG *r) OPENSSL_free(r); } -int i2d_DSA_SIG(DSA_SIG *v, unsigned char **pp) +int i2d_DSA_SIG(const DSA_SIG *v, unsigned char **pp) { int t=0,len; ASN1_INTEGER rbs,sbs; @@ -69,7 +69,7 @@ int i2d_DSA_SIG(DSA_SIG *v, unsigned char **pp) return(t); } -DSA_SIG *d2i_DSA_SIG(DSA_SIG **a, unsigned char **pp, long length) +DSA_SIG *d2i_DSA_SIG(DSA_SIG **a, const unsigned char **pp, long length) { int i=ERR_R_NESTED_ASN1_ERROR; ASN1_INTEGER *bs=NULL; diff --git a/crypto/dsa/dsa_gen.c b/crypto/dsa/dsa_gen.c index 2294a362d9..e911e5ae73 100644 --- a/crypto/dsa/dsa_gen.c +++ b/crypto/dsa/dsa_gen.c @@ -79,7 +79,8 @@ #include <openssl/dsa.h> #include <openssl/rand.h> -DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, +DSA *DSA_generate_parameters(int bits, + unsigned char *seed_in, int seed_len, int *counter_ret, unsigned long *h_ret, void (*callback)(int, int, void *), void *cb_arg) diff --git a/crypto/dsa/dsa_lib.c b/crypto/dsa/dsa_lib.c index b31b946ad3..5e5bff82ae 100644 --- a/crypto/dsa/dsa_lib.c +++ b/crypto/dsa/dsa_lib.c @@ -67,11 +67,11 @@ const char *DSA_version="DSA" OPENSSL_VERSION_PTEXT; -static DSA_METHOD *default_DSA_method; +static const DSA_METHOD *default_DSA_method; static int dsa_meth_num = 0; static STACK_OF(CRYPTO_EX_DATA_FUNCS) *dsa_meth = NULL; -void DSA_set_default_openssl_method(DSA_METHOD *meth) +void DSA_set_default_openssl_method(const DSA_METHOD *meth) { ENGINE *e; /* We'll need to notify the "openssl" ENGINE of this @@ -90,7 +90,7 @@ void DSA_set_default_openssl_method(DSA_METHOD *meth) } } -DSA_METHOD *DSA_get_default_openssl_method(void) +const DSA_METHOD *DSA_get_default_openssl_method(void) { if(!default_DSA_method) default_DSA_method = DSA_OpenSSL(); return default_DSA_method; @@ -115,7 +115,7 @@ DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *meth) int DSA_set_method(DSA *dsa, ENGINE *engine) { ENGINE *mtmp; - DSA_METHOD *meth; + const DSA_METHOD *meth; mtmp = dsa->engine; meth = ENGINE_get_DSA(mtmp); if (!ENGINE_init(engine)) @@ -137,7 +137,7 @@ DSA *DSA_new_method(DSA_METHOD *meth) DSA *DSA_new_method(ENGINE *engine) #endif { - DSA_METHOD *meth; + const DSA_METHOD *meth; DSA *ret; ret=(DSA *)OPENSSL_malloc(sizeof(DSA)); @@ -186,7 +186,7 @@ DSA *DSA_new_method(ENGINE *engine) void DSA_free(DSA *r) { - DSA_METHOD *meth; + const DSA_METHOD *meth; int i; if (r == NULL) return; @@ -220,7 +220,7 @@ void DSA_free(DSA *r) OPENSSL_free(r); } -int DSA_size(DSA *r) +int DSA_size(const DSA *r) { int ret,i; ASN1_INTEGER bs; @@ -258,7 +258,7 @@ void *DSA_get_ex_data(DSA *d, int idx) } #ifndef NO_DH -DH *DSA_dup_DH(DSA *r) +DH *DSA_dup_DH(const DSA *r) { /* DSA has p, q, g, optional pub_key, optional priv_key. * DH has p, optional length, g, optional pub_key, optional priv_key. diff --git a/crypto/dsa/dsa_ossl.c b/crypto/dsa/dsa_ossl.c index 96295dc24f..4b600fa731 100644 --- a/crypto/dsa/dsa_ossl.c +++ b/crypto/dsa/dsa_ossl.c @@ -92,7 +92,7 @@ dsa_finish, NULL }; -DSA_METHOD *DSA_OpenSSL(void) +const DSA_METHOD *DSA_OpenSSL(void) { return &openssl_dsa_meth; } diff --git a/crypto/dsa/dsa_vrf.c b/crypto/dsa/dsa_vrf.c index 2e891ae491..28b6712341 100644 --- a/crypto/dsa/dsa_vrf.c +++ b/crypto/dsa/dsa_vrf.c @@ -80,7 +80,7 @@ int DSA_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, * -1: error */ int DSA_verify(int type, const unsigned char *dgst, int dgst_len, - unsigned char *sigbuf, int siglen, DSA *dsa) + const unsigned char *sigbuf, int siglen, DSA *dsa) { DSA_SIG *s; int ret=-1; |