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-rw-r--r--ext/openssl/openssl_missing.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/ext/openssl/openssl_missing.h b/ext/openssl/openssl_missing.h
index d81d6a7..22f16bf 100644
--- a/ext/openssl/openssl_missing.h
+++ b/ext/openssl/openssl_missing.h
@@ -11,6 +11,10 @@
#define _OSSL_OPENSSL_MISSING_H_
/* added in 1.0.0 */
+#if !defined(HAVE_EVP_PKEY_BASE_ID)
+# define EVP_PKEY_base_id(pkey) EVP_PKEY_type((pkey)->type)
+#endif
+
#if !defined(HAVE_EVP_CIPHER_CTX_COPY)
int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in);
#endif
@@ -70,4 +74,58 @@ int EC_curve_nist2nid(const char *);
CRYPTO_add(&(x)->references, 1, CRYPTO_LOCK_EVP_PKEY);
#endif
+#if !defined(HAVE_OPAQUE_OPENSSL)
+#define IMPL_PKEY_GETTER(_type, _name) \
+static inline _type *EVP_PKEY_get0_##_type(EVP_PKEY *pkey) { \
+ return pkey->pkey._name; }
+#define IMPL_KEY_ACCESSOR2(_type, _group, a1, a2, _fail_cond) \
+static inline void _type##_get0_##_group(_type *obj, BIGNUM **a1, BIGNUM **a2) { \
+ if (a1) *a1 = obj->a1; \
+ if (a2) *a2 = obj->a2; } \
+static inline int _type##_set0_##_group(_type *obj, BIGNUM *a1, BIGNUM *a2) { \
+ if (_fail_cond) return 0; \
+ BN_clear_free(obj->a1); obj->a1 = a1; \
+ BN_clear_free(obj->a2); obj->a2 = a2; \
+ return 1; }
+#define IMPL_KEY_ACCESSOR3(_type, _group, a1, a2, a3, _fail_cond) \
+static inline void _type##_get0_##_group(_type *obj, BIGNUM **a1, BIGNUM **a2, BIGNUM **a3) { \
+ if (a1) *a1 = obj->a1; \
+ if (a2) *a2 = obj->a2; \
+ if (a3) *a3 = obj->a3; } \
+static inline int _type##_set0_##_group(_type *obj, BIGNUM *a1, BIGNUM *a2, BIGNUM *a3) { \
+ if (_fail_cond) return 0; \
+ BN_clear_free(obj->a1); obj->a1 = a1; \
+ BN_clear_free(obj->a2); obj->a2 = a2; \
+ BN_clear_free(obj->a3); obj->a3 = a3; \
+ return 1; }
+
+#if !defined(OPENSSL_NO_RSA)
+IMPL_PKEY_GETTER(RSA, rsa)
+IMPL_KEY_ACCESSOR3(RSA, key, n, e, d, (n == obj->n || e == obj->e || (obj->d && e == obj->d)))
+IMPL_KEY_ACCESSOR2(RSA, factors, p, q, (p == obj->p || q == obj->q))
+IMPL_KEY_ACCESSOR3(RSA, crt_params, dmp1, dmq1, iqmp, (dmp1 == obj->dmp1 || dmq1 == obj->dmq1 || iqmp == obj->iqmp))
+#endif
+
+#if !defined(OPENSSL_NO_DSA)
+IMPL_PKEY_GETTER(DSA, dsa)
+IMPL_KEY_ACCESSOR2(DSA, key, pub_key, priv_key, (pub_key == obj->pub_key || (obj->priv_key && priv_key == obj->priv_key)))
+IMPL_KEY_ACCESSOR3(DSA, pqg, p, q, g, (p == obj->p || q == obj->q || g == obj->g))
+#endif
+
+#if !defined(OPENSSL_NO_DH)
+IMPL_PKEY_GETTER(DH, dh)
+IMPL_KEY_ACCESSOR2(DH, key, pub_key, priv_key, (pub_key == obj->pub_key || (obj->priv_key && priv_key == obj->priv_key)))
+IMPL_KEY_ACCESSOR3(DH, pqg, p, q, g, (p == obj->p || q == obj->q || g == obj->g))
+static inline ENGINE *DH_get0_engine(DH *dh) { return dh->engine; }
+#endif
+
+#if !defined(OPENSSL_NO_EC)
+IMPL_PKEY_GETTER(EC_KEY, ec)
+#endif
+
+#undef IMPL_PKEY_GETTER
+#undef IMPL_KEY_ACCESSOR2
+#undef IMPL_KEY_ACCESSOR3
+#endif /* HAVE_OPAQUE_OPENSSL */
+
#endif /* _OSSL_OPENSSL_MISSING_H_ */