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Switch from hatch to setuptools/CFFI build to produce wheels correctly.

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This commit is contained in:
Leo Vasanko
2025-11-06 16:34:32 -06:00
parent fd24bb02f8
commit f8cc02eb41
8 changed files with 108 additions and 155 deletions
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pyaegis/_loader.py
+3 -32
View File
@@ -1,36 +1,7 @@
"""Dynamic loader for libaegis using CFFI (ABI mode)."""
"""Loader for libaegis CFFI extension module."""
import os
import sys
from pathlib import Path
from typing import Any
from pyaegis._aegis import ffi, lib
from cffi import FFI
__all__ = ["ffi", "lib"]
__ALL__ = ["ffi", "lib"]
def _platform_lib_name() -> str:
if sys.platform == "darwin":
return "libaegis.dylib"
if os.name == "nt":
return "aegis.dll"
return "libaegis.so"
def _load_libaegis():
pkg_dir = Path(__file__).parent
candidate = pkg_dir / "build" / _platform_lib_name()
if candidate.exists():
try:
return ffi.dlopen(str(candidate))
except Exception as e:
raise OSError(f"Failed to load libaegis from {candidate}: {e}")
else:
raise OSError(f"Could not find libaegis at {candidate}")
ffi = FFI()
ffi.cdef(Path(__file__).with_name("aegis_cdef.h").read_text(encoding="utf-8"))
lib: Any = _load_libaegis()
lib.aegis_init()
pyaegis/aegis_cdef.h
+12 -12
View File
@@ -9,8 +9,8 @@ int aegis_verify_16(const uint8_t *x, const uint8_t *y) ;
int aegis_verify_32(const uint8_t *x, const uint8_t *y) ;
/* aegis128l.h */
typedef struct aegis128l_state { uint8_t opaque[256]; } aegis128l_state;
typedef struct aegis128l_mac_state { uint8_t opaque[384]; } aegis128l_mac_state;
typedef struct aegis128l_state { ...; } aegis128l_state;
typedef struct aegis128l_mac_state { ...; } aegis128l_mac_state;
size_t aegis128l_keybytes(void);
size_t aegis128l_npubbytes(void);
size_t aegis128l_abytes_min(void);
@@ -103,8 +103,8 @@ void aegis128l_mac_reset(aegis128l_mac_state *st_);
void aegis128l_mac_state_clone(aegis128l_mac_state *dst, const aegis128l_mac_state *src);
/* aegis128x2.h */
typedef struct aegis128x2_state { uint8_t opaque[448]; } aegis128x2_state;
typedef struct aegis128x2_mac_state { uint8_t opaque[704]; } aegis128x2_mac_state;
typedef struct aegis128x2_state { ...; } aegis128x2_state;
typedef struct aegis128x2_mac_state { ...; } aegis128x2_mac_state;
size_t aegis128x2_keybytes(void);
size_t aegis128x2_npubbytes(void);
size_t aegis128x2_abytes_min(void);
@@ -197,8 +197,8 @@ void aegis128x2_mac_reset(aegis128x2_mac_state *st_);
void aegis128x2_mac_state_clone(aegis128x2_mac_state *dst, const aegis128x2_mac_state *src);
/* aegis128x4.h */
typedef struct aegis128x4_state { uint8_t opaque[832]; } aegis128x4_state;
typedef struct aegis128x4_mac_state { uint8_t opaque[1344]; } aegis128x4_mac_state;
typedef struct aegis128x4_state { ...; } aegis128x4_state;
typedef struct aegis128x4_mac_state { ...; } aegis128x4_mac_state;
size_t aegis128x4_keybytes(void);
size_t aegis128x4_npubbytes(void);
size_t aegis128x4_abytes_min(void);
@@ -291,8 +291,8 @@ void aegis128x4_mac_reset(aegis128x4_mac_state *st_);
void aegis128x4_mac_state_clone(aegis128x4_mac_state *dst, const aegis128x4_mac_state *src);
/* aegis256.h */
typedef struct aegis256_state { uint8_t opaque[192]; } aegis256_state;
typedef struct aegis256_mac_state { uint8_t opaque[288]; } aegis256_mac_state;
typedef struct aegis256_state { ...; } aegis256_state;
typedef struct aegis256_mac_state { ...; } aegis256_mac_state;
size_t aegis256_keybytes(void);
size_t aegis256_npubbytes(void);
size_t aegis256_abytes_min(void);
@@ -385,8 +385,8 @@ void aegis256_mac_reset(aegis256_mac_state *st_);
void aegis256_mac_state_clone(aegis256_mac_state *dst, const aegis256_mac_state *src);
/* aegis256x2.h */
typedef struct aegis256x2_state { uint8_t opaque[320]; } aegis256x2_state;
typedef struct aegis256x2_mac_state { uint8_t opaque[512]; } aegis256x2_mac_state;
typedef struct aegis256x2_state { ...; } aegis256x2_state;
typedef struct aegis256x2_mac_state { ...; } aegis256x2_mac_state;
size_t aegis256x2_keybytes(void);
size_t aegis256x2_npubbytes(void);
size_t aegis256x2_abytes_min(void);
@@ -479,8 +479,8 @@ void aegis256x2_mac_reset(aegis256x2_mac_state *st_);
void aegis256x2_mac_state_clone(aegis256x2_mac_state *dst, const aegis256x2_mac_state *src);
/* aegis256x4.h */
typedef struct aegis256x4_state { uint8_t opaque[576]; } aegis256x4_state;
typedef struct aegis256x4_mac_state { uint8_t opaque[960]; } aegis256x4_mac_state;
typedef struct aegis256x4_state { ...; } aegis256x4_state;
typedef struct aegis256x4_mac_state { ...; } aegis256x4_mac_state;
size_t aegis256x4_keybytes(void);
size_t aegis256x4_npubbytes(void);
size_t aegis256x4_abytes_min(void);