dsa/dsa_gen: add error message for seed_len < 0

[openssl.git] / include / openssl / dsa.h

diff --git a/include/openssl/dsa.h b/include/openssl/dsa.h
index 0c5196d08af164e439704fac955abb6876c543f4..139718edb940e5e236a59da88eb0d89473235207 100644 (file)
--- a/include/openssl/dsa.h
+++ b/include/openssl/dsa.h
@@ -81,7 +81,7 @@ DSA_SIG *DSA_SIG_new(void);
 void DSA_SIG_free(DSA_SIG *a);
 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);
-void DSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const DSA_SIG *sig);
+void DSA_SIG_get0(const DSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
 int DSA_SIG_set0(DSA_SIG *sig, BIGNUM *r, BIGNUM *s);
 
 DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa);
@@ -101,6 +101,7 @@ void DSA_free(DSA *r);
 /* "up" the DSA object's reference count */
 int DSA_up_ref(DSA *r);
 int DSA_size(const DSA *);
+int DSA_bits(const DSA *d);
 int DSA_security_bits(const DSA *d);
         /* next 4 return -1 on error */
 int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp);
@@ -202,16 +203,17 @@ int (*DSA_meth_get_verify(const DSA_METHOD *dsam))
 int DSA_meth_set_verify(DSA_METHOD *dsam,
     int (*verify) (const unsigned char *, int, DSA_SIG *, DSA *));
 int (*DSA_meth_get_mod_exp(const DSA_METHOD *dsam))
-        (DSA *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *,
-         BN_CTX *, BN_MONT_CTX *);
+        (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *,
+         const BIGNUM *, const BIGNUM *, BN_CTX *, BN_MONT_CTX *);
 int DSA_meth_set_mod_exp(DSA_METHOD *dsam,
-    int (*mod_exp) (DSA *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *,
-                    BIGNUM *, BN_CTX *, BN_MONT_CTX *));
+    int (*mod_exp) (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *,
+                    const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *,
+                    BN_MONT_CTX *));
 int (*DSA_meth_get_bn_mod_exp(const DSA_METHOD *dsam))
-    (DSA *, BIGNUM *, BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *,
-     BN_MONT_CTX *);
+    (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *,
+     BN_CTX *, BN_MONT_CTX *);
 int DSA_meth_set_bn_mod_exp(DSA_METHOD *dsam,
-    int (*bn_mod_exp) (DSA *, BIGNUM *, BIGNUM *, const BIGNUM *,
+    int (*bn_mod_exp) (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *,
                        const BIGNUM *, BN_CTX *, BN_MONT_CTX *));
 int (*DSA_meth_get_init(const DSA_METHOD *dsam))(DSA *);
 int DSA_meth_set_init(DSA_METHOD *dsam, int (*init)(DSA *));
@@ -232,7 +234,7 @@ int DSA_meth_set_keygen(DSA_METHOD *dsam, int (*keygen) (DSA *));
  * made after this point may be overwritten when the script is next run.
  */
 
-void ERR_load_DSA_strings(void);
+int ERR_load_DSA_strings(void);
 
 /* Error codes for the DSA functions. */
 
@@ -255,6 +257,7 @@ void ERR_load_DSA_strings(void);
 # define DSA_F_DSA_PUB_ENCODE                             118
 # define DSA_F_DSA_SIGN                                   106
 # define DSA_F_DSA_SIGN_SETUP                             107
+# define DSA_F_DSA_SIG_NEW                                102
 # define DSA_F_OLD_DSA_PRIV_DECODE                        122
 # define DSA_F_PKEY_DSA_CTRL                              120
 # define DSA_F_PKEY_DSA_KEYGEN                            121
@@ -271,6 +274,7 @@ void ERR_load_DSA_strings(void);
 # define DSA_R_NO_PARAMETERS_SET                          107
 # define DSA_R_PARAMETER_ENCODING_ERROR                   105
 # define DSA_R_Q_NOT_PRIME                                113
+# define DSA_R_SEED_LEN_SMALL                             110
 
 #  ifdef  __cplusplus
 }