remove underscores from padding context names

Author: ngoldbaum

src/cryptography/hazmat/bindings/_rust/__init__.pyi

@@ -13,7 +13,7 @@ class PKCS7PaddingContext(padding.PaddingContext):
     def update(self, data: bytes) -> bytes: ...
     def finalize(self) -> bytes: ...
 
-class _ANSIX923PaddingContext(padding.PaddingContext):
+class ANSIX923PaddingContext(padding.PaddingContext):
     def __init__(self, block_size: int) -> None: ...
     def update(self, data: bytes) -> bytes: ...
     def finalize(self) -> bytes: ...
@@ -23,7 +23,7 @@ class PKCS7UnpaddingContext(padding.PaddingContext):
     def update(self, data: bytes) -> bytes: ...
     def finalize(self) -> bytes: ...
 
-class _ANSIX923UnpaddingContext(padding.PaddingContext):
+class ANSIX923UnpaddingContext(padding.PaddingContext):
     def __init__(self, block_size: int) -> None: ...
     def update(self, data: bytes) -> bytes: ...
     def finalize(self) -> bytes: ...

src/cryptography/hazmat/primitives/padding.py

@@ -7,10 +7,10 @@
 import abc
 
 from cryptography.hazmat.bindings._rust import (
+    ANSIX923PaddingContext,
+    ANSIX923UnpaddingContext,
     PKCS7PaddingContext,
     PKCS7UnpaddingContext,
-    _ANSIX923PaddingContext,
-    _ANSIX923UnpaddingContext,
 )
 
 
@@ -58,11 +58,11 @@ def __init__(self, block_size: int):
         self.block_size = block_size
 
     def padder(self) -> PaddingContext:
-        return _ANSIX923PaddingContext(self.block_size)
+        return ANSIX923PaddingContext(self.block_size)
 
     def unpadder(self) -> PaddingContext:
-        return _ANSIX923UnpaddingContext(self.block_size)
+        return ANSIX923UnpaddingContext(self.block_size)
 
 
-PaddingContext.register(_ANSIX923PaddingContext)
-PaddingContext.register(_ANSIX923UnpaddingContext)
+PaddingContext.register(ANSIX923PaddingContext)
+PaddingContext.register(ANSIX923UnpaddingContext)

src/rust/src/lib.rs

@@ -106,8 +106,8 @@ mod _rust {
     use crate::oid::ObjectIdentifier;
     #[pymodule_export]
     use crate::padding::{
-        check_ansix923_padding, PKCS7PaddingContext, PKCS7UnpaddingContext,
-        _ANSIX923PaddingContext, _ANSIX923UnpaddingContext,
+        check_ansix923_padding, ANSIX923PaddingContext, ANSIX923UnpaddingContext,
+        PKCS7PaddingContext, PKCS7UnpaddingContext,
     };
     #[pymodule_export]
     use crate::pkcs12::pkcs12;

src/rust/src/padding.rs

@@ -111,16 +111,16 @@ impl PKCS7PaddingContext {
 }
 
 #[pyo3::pyclass]
-pub(crate) struct _ANSIX923PaddingContext {
+pub(crate) struct ANSIX923PaddingContext {
     block_size: usize,
     buffer: Option<Vec<u8>>,
 }
 
 #[pyo3::pymethods]
-impl _ANSIX923PaddingContext {
+impl ANSIX923PaddingContext {
     #[new]
-    pub(crate) fn new(block_size: usize) -> _ANSIX923PaddingContext {
-        _ANSIX923PaddingContext {
+    pub(crate) fn new(block_size: usize) -> ANSIX923PaddingContext {
+        ANSIX923PaddingContext {
             block_size: block_size / 8,
             buffer: Some(Vec::new()),
         }
@@ -226,16 +226,16 @@ impl PKCS7UnpaddingContext {
 }
 
 #[pyo3::pyclass]
-pub(crate) struct _ANSIX923UnpaddingContext {
+pub(crate) struct ANSIX923UnpaddingContext {
     block_size: usize,
     buffer: Option<Vec<u8>>,
 }
 
 #[pyo3::pymethods]
-impl _ANSIX923UnpaddingContext {
+impl ANSIX923UnpaddingContext {
     #[new]
-    pub(crate) fn new(block_size: usize) -> _ANSIX923UnpaddingContext {
-        _ANSIX923UnpaddingContext {
+    pub(crate) fn new(block_size: usize) -> ANSIX923UnpaddingContext {
+        ANSIX923UnpaddingContext {
             block_size: block_size / 8,
             buffer: Some(Vec::new()),
         }