1 files changed, 43 insertions, 26 deletions

diff --git a/src/lib/libcrypto/dsa/dsa.h b/src/lib/libcrypto/dsa/dsa.h
index ac50a5c846..702c50d6dc 100644
--- a/src/lib/libcrypto/dsa/dsa.h
+++ b/src/lib/libcrypto/dsa/dsa.h
@@ -88,6 +88,8 @@
 # define OPENSSL_DSA_MAX_MODULUS_BITS   10000
 #endif
 
+#define OPENSSL_DSA_FIPS_MIN_MODULUS_BITS 1024
+
 #define DSA_FLAG_CACHE_MONT_P   0x01
 #define DSA_FLAG_NO_EXP_CONSTTIME       0x02 /* new with 0.9.7h; the built-in DSA
                                               * implementation now uses constant time
@@ -97,6 +99,25 @@
                                               * be used for all exponents.
                                               */
 
+/* If this flag is set the DSA method is FIPS compliant and can be used
+ * in FIPS mode. This is set in the validated module method. If an
+ * application sets this flag in its own methods it is its reposibility
+ * to ensure the result is compliant.
+ */
+
+#define DSA_FLAG_FIPS_METHOD                    0x0400
+
+/* If this flag is set the operations normally disabled in FIPS mode are
+ * permitted it is then the applications responsibility to ensure that the
+ * usage is compliant.
+ */
+
+#define DSA_FLAG_NON_FIPS_ALLOW                 0x0400
+
+#ifdef OPENSSL_FIPS
+#define FIPS_DSA_SIZE_T int
+#endif
+
 #ifdef  __cplusplus
 extern "C" {
 #endif
@@ -118,7 +139,7 @@ struct dsa_method
         int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
                                                                 BIGNUM **rp);
         int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len,
-                             DSA_SIG *sig, DSA *dsa);
+                                                        DSA_SIG *sig, DSA *dsa);
         int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,
                         BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx,
                         BN_MONT_CTX *in_mont);
@@ -131,7 +152,7 @@ struct dsa_method
         char *app_data;
         /* If this is non-NULL, it is used to generate DSA parameters */
         int (*dsa_paramgen)(DSA *dsa, int bits,
-                        const unsigned char *seed, int seed_len,
+                        unsigned char *seed, int seed_len,
                         int *counter_ret, unsigned long *h_ret,
                         BN_GENCB *cb);
         /* If this is non-NULL, it is used to generate DSA keys */
@@ -165,6 +186,7 @@ struct dsa_st
         ENGINE *engine;
         };
 
+#define DSAparams_dup(x) ASN1_dup_of_const(DSA,i2d_DSAparams,d2i_DSAparams,x)
 #define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \
                 (char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))
 #define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \
@@ -173,7 +195,6 @@ struct dsa_st
 #define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x)
 
 
-DSA *DSAparams_dup(DSA *x);
 DSA_SIG * DSA_SIG_new(void);
 void    DSA_SIG_free(DSA_SIG *a);
 int     i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);
@@ -189,6 +210,11 @@ void	DSA_set_default_method(const DSA_METHOD *);
 const DSA_METHOD *DSA_get_default_method(void);
 int     DSA_set_method(DSA *dsa, const DSA_METHOD *);
 
+#ifdef OPENSSL_FIPS
+DSA *   FIPS_dsa_new(void);
+void    FIPS_dsa_free (DSA *r);
+#endif
+
 DSA *   DSA_new(void);
 DSA *   DSA_new_method(ENGINE *engine);
 void    DSA_free (DSA *r);
@@ -220,7 +246,7 @@ DSA *	DSA_generate_parameters(int bits,
 
 /* New version */
 int     DSA_generate_parameters_ex(DSA *dsa, int bits,
-                const unsigned char *seed,int seed_len,
+                unsigned char *seed,int seed_len,
                 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb);
 
 int     DSA_generate_key(DSA *a);
@@ -249,13 +275,10 @@ int	DSA_print_fp(FILE *bp, const DSA *x, int off);
 DH *DSA_dup_DH(const DSA *r);
 #endif
 
-#define EVP_PKEY_CTX_set_dsa_paramgen_bits(ctx, nbits) \
-        EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_DSA, EVP_PKEY_OP_PARAMGEN, \
-                                EVP_PKEY_CTRL_DSA_PARAMGEN_BITS, nbits, NULL)
-
-#define EVP_PKEY_CTRL_DSA_PARAMGEN_BITS         (EVP_PKEY_ALG_CTRL + 1)
-#define EVP_PKEY_CTRL_DSA_PARAMGEN_Q_BITS       (EVP_PKEY_ALG_CTRL + 2)
-#define EVP_PKEY_CTRL_DSA_PARAMGEN_MD           (EVP_PKEY_ALG_CTRL + 3)
+#ifdef OPENSSL_FIPS
+int FIPS_dsa_sig_encode(unsigned char *out, DSA_SIG *sig);
+int FIPS_dsa_sig_decode(DSA_SIG *sig, const unsigned char *in, int inlen);
+#endif
 
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
@@ -267,39 +290,33 @@ void ERR_load_DSA_strings(void);
 
 /* Function codes. */
 #define DSA_F_D2I_DSA_SIG                                110
-#define DSA_F_DO_DSA_PRINT                               104
 #define DSA_F_DSAPARAMS_PRINT                            100
 #define DSA_F_DSAPARAMS_PRINT_FP                         101
+#define DSA_F_DSA_BUILTIN_KEYGEN                         119
+#define DSA_F_DSA_BUILTIN_PARAMGEN                       118
 #define DSA_F_DSA_DO_SIGN                                112
 #define DSA_F_DSA_DO_VERIFY                              113
+#define DSA_F_DSA_GENERATE_PARAMETERS                    117
 #define DSA_F_DSA_NEW_METHOD                             103
-#define DSA_F_DSA_PARAM_DECODE                           119
+#define DSA_F_DSA_PRINT                                  104
 #define DSA_F_DSA_PRINT_FP                               105
-#define DSA_F_DSA_PRIV_DECODE                            115
-#define DSA_F_DSA_PRIV_ENCODE                            116
-#define DSA_F_DSA_PUB_DECODE                             117
-#define DSA_F_DSA_PUB_ENCODE                             118
+#define DSA_F_DSA_SET_DEFAULT_METHOD                     115
+#define DSA_F_DSA_SET_METHOD                             116
 #define DSA_F_DSA_SIGN                                   106
 #define DSA_F_DSA_SIGN_SETUP                             107
 #define DSA_F_DSA_SIG_NEW                                109
 #define DSA_F_DSA_VERIFY                                 108
 #define DSA_F_I2D_DSA_SIG                                111
-#define DSA_F_OLD_DSA_PRIV_DECODE                        122
-#define DSA_F_PKEY_DSA_CTRL                              120
-#define DSA_F_PKEY_DSA_KEYGEN                            121
 #define DSA_F_SIG_CB                                     114
 
 /* Reason codes. */
 #define DSA_R_BAD_Q_VALUE                                102
-#define DSA_R_BN_DECODE_ERROR                            108
-#define DSA_R_BN_ERROR                                   109
 #define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE                100
-#define DSA_R_DECODE_ERROR                               104
-#define DSA_R_INVALID_DIGEST_TYPE                        106
+#define DSA_R_KEY_SIZE_TOO_SMALL                         106
 #define DSA_R_MISSING_PARAMETERS                         101
 #define DSA_R_MODULUS_TOO_LARGE                          103
-#define DSA_R_NO_PARAMETERS_SET                          107
-#define DSA_R_PARAMETER_ENCODING_ERROR                   105
+#define DSA_R_NON_FIPS_METHOD                            104
+#define DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE         105
 
 #ifdef  __cplusplus
 }