From b5d07b7f723ca101bbe4b78584df367c014eed96 Mon Sep 17 00:00:00 2001
From: Paul Kehrer <paul.l.kehrer@gmail.com>
Date: Tue, 13 Nov 2018 07:46:34 -0500
Subject: Ed bindings (#4586)

* add evp_pkey_ed25519

* ed448 bindings
---
 src/_cffi_src/openssl/evp.py | 14 ++++++++++++++
 src/_cffi_src/openssl/nid.py |  7 +++++++
 2 files changed, 21 insertions(+)

(limited to 'src/_cffi_src')

diff --git a/src/_cffi_src/openssl/evp.py b/src/_cffi_src/openssl/evp.py
index 84b91086..3c10aabf 100644
--- a/src/_cffi_src/openssl/evp.py
+++ b/src/_cffi_src/openssl/evp.py
@@ -22,7 +22,9 @@ static const int EVP_PKEY_DH;
 static const int EVP_PKEY_DHX;
 static const int EVP_PKEY_EC;
 static const int EVP_PKEY_X25519;
+static const int EVP_PKEY_ED25519;
 static const int EVP_PKEY_X448;
+static const int EVP_PKEY_ED448;
 static const int EVP_MAX_MD_SIZE;
 static const int EVP_CTRL_AEAD_SET_IVLEN;
 static const int EVP_CTRL_AEAD_GET_TAG;
@@ -298,4 +300,16 @@ static const long Cryptography_HAS_RAW_KEY = 1;
 #ifndef EVP_PKEY_X448
 #define EVP_PKEY_X448 NID_X448
 #endif
+
+/* This is tied to ED25519 support so we reuse the Cryptography_HAS_ED25519
+   conditional to remove it. */
+#ifndef EVP_PKEY_ED25519
+#define EVP_PKEY_ED25519 NID_ED25519
+#endif
+
+/* This is tied to ED448 support so we reuse the Cryptography_HAS_ED448
+   conditional to remove it. */
+#ifndef EVP_PKEY_ED448
+#define EVP_PKEY_ED448 NID_ED448
+#endif
 """
diff --git a/src/_cffi_src/openssl/nid.py b/src/_cffi_src/openssl/nid.py
index 226229e9..bf445aa8 100644
--- a/src/_cffi_src/openssl/nid.py
+++ b/src/_cffi_src/openssl/nid.py
@@ -11,6 +11,7 @@ INCLUDES = """
 TYPES = """
 static const int Cryptography_HAS_X25519;
 static const int Cryptography_HAS_X448;
+static const int Cryptography_HAS_ED448;
 static const int Cryptography_HAS_ED25519;
 
 static const int NID_undef;
@@ -249,4 +250,10 @@ static const int NID_X448 = 0;
 #else
 static const long Cryptography_HAS_X448 = 1;
 #endif
+#ifndef NID_ED448
+static const long Cryptography_HAS_ED448 = 0;
+static const int NID_ED448 = 0;
+#else
+static const long Cryptography_HAS_ED448 = 1;
+#endif
 """
-- 
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