1 files changed, 0 insertions, 73 deletions
diff --git a/dev-python/tpm2-pytss/files/tpm2-pytss-2.1.0-internal-crypto-fix-_MyRSAPrivateNumbers-with-crypto.patch b/dev-python/tpm2-pytss/files/tpm2-pytss-2.1.0-internal-crypto-fix-_MyRSAPrivateNumbers-with-crypto.patch
deleted file mode 100644
index 4aaecd935c22..000000000000
--- a/dev-python/tpm2-pytss/files/tpm2-pytss-2.1.0-internal-crypto-fix-_MyRSAPrivateNumbers-with-crypto.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 0fbb9d099370c0a7031dd13990986538f586836a Mon Sep 17 00:00:00 2001
-From: Erik Larsson <who+github@cnackers.org>
-Date: Fri, 26 Jan 2024 12:01:41 +0100
-Subject: [PATCH 3/3] internal/crypto: fix _MyRSAPrivateNumbers with
- cryptograpy >= 42.0.1
-
-RSAPrivateNumbers was moved to a rust implementation in 42.0.1.
-So inheritance is no longer possible, so turn the class into a
-wrapper instead of a subclass.
-
-Fixes #561
-
-Signed-off-by: Erik Larsson <who+github@cnackers.org>
----
- src/tpm2_pytss/internal/crypto.py | 21 +++++++++------------
- 1 file changed, 9 insertions(+), 12 deletions(-)
-
-diff --git a/src/tpm2_pytss/internal/crypto.py b/src/tpm2_pytss/internal/crypto.py
-index 93e5181..42030c5 100644
---- a/src/tpm2_pytss/internal/crypto.py
-+++ b/src/tpm2_pytss/internal/crypto.py
-@@ -23,7 +23,7 @@ from cryptography.hazmat.primitives.ciphers.algorithms import AES, Camellia
- from cryptography.hazmat.primitives.ciphers import modes, Cipher, CipherAlgorithm
- from cryptography.hazmat.backends import default_backend
- from cryptography.exceptions import UnsupportedAlgorithm, InvalidSignature
--from typing import Tuple, Type
-+from typing import Tuple, Type, Any
- import secrets
- import sys
- 
-@@ -220,7 +220,7 @@ def public_to_key(obj):
-     return key
- 
- 
--class _MyRSAPrivateNumbers(rsa.RSAPrivateNumbers):
-+class _MyRSAPrivateNumbers:
-     def __init__(self, p: int, n: int, e: int, pubnums: rsa.RSAPublicNumbers):
- 
-         q = n // p
-@@ -231,7 +231,12 @@ class _MyRSAPrivateNumbers(rsa.RSAPrivateNumbers):
-         dmq1 = rsa.rsa_crt_dmq1(d, q)
-         iqmp = rsa.rsa_crt_iqmp(p, q)
- 
--        super().__init__(p, q, d, dmp1, dmq1, iqmp, pubnums)
-+        self._private_numbers = rsa.RSAPrivateNumbers(
-+            p, q, d, dmp1, dmq1, iqmp, pubnums
-+        )
-+
-+    def private_key(self, *args: Any, **kwargs: Any) -> rsa.RSAPrivateKey:
-+        return self._private_numbers.private_key(*args, **kwargs)
- 
-     @staticmethod
-     def _xgcd(a: int, b: int) -> Tuple[int, int, int]:
-@@ -251,15 +256,7 @@ class _MyRSAPrivateNumbers(rsa.RSAPrivateNumbers):
-     #
-     @staticmethod
-     def _modinv(a, m):
--
--        if sys.version_info < (3, 8):
--            g, x, y = _MyRSAPrivateNumbers._xgcd(a, m)
--            if g != 1:
--                raise Exception("modular inverse does not exist")
--            else:
--                return x % m
--        else:
--            return pow(a, -1, m)
-+        return pow(a, -1, m)
- 
-     @staticmethod
-     def _generate_d(p, q, e, n):
--- 
-2.43.0
-