Makefile.am

@@ -10,10 +10,8 @@ pkgincludedir		= $(includedir)/$(PACKAGE_NAME)
 pkginclude_HEADERS	= \
 					  include/libft_ssl.h \
 					  include/compiler.h \
-					  include/digest_algos.h \
 					  include/md5.h \
-					  include/sha256.h \
+					  include/sha256.h
-					  include/whirlpool.h
 
 pkgconfigdir		= $(libdir)/pkgconfig
 pkgconfig_DATA		= libft_ssl.pc

README.md

@@ -1,122 +0,0 @@
-# libft_ssl
-
-A C library implementing cryptographic hash functions from scratch.
-
-Each algorithm exposes a uniform streaming API — `init` / `update` / `final`
-
-## Algorithms
-
-| Algorithm  | Digest | Block | Notes |
-|------------|--------|-------|-------|
-| MD5        | 128-bit | 512-bit | RFC 1321 - broken, non-security use only |
-| SHA-256    | 256-bit | 512-bit | SHA-2 family, NSA/NIST - widely used in TLS, Bitcoin |
-| Whirlpool  | 512-bit | 512-bit | ISO/IEC 10118-3 - Miyaguchi-Preneel construction |
-
-## API
-
-The public interface lives in `<libft_ssl/libft_ssl.h>`.
-
-```c
-struct digest_algo {
-    const char  *name;
-    size_t       digest_size;   /* bytes */
-    size_t       block_size;    /* bytes */
-    void (*init)  (void *ctx);
-    void (*update)(void *ctx, const uint8_t *data, size_t len);
-    void (*final) (void *ctx, uint8_t *out);
-};
-
-union digest_ctx { /* one allocation covers all algorithm contexts */
-    struct md5_ctx       md5;
-    struct sha256_ctx    sha256;
-    struct whirlpool_ctx whirlpool;
-};
-```
-
-One global instance is provided per algorithm: `g_md5`, `g_sha256`,
-`g_whirlpool`.
-
-### Example
-
-```c
-#include <libft_ssl/libft_ssl.h>
-#include <stdio.h>
-
-int main(void)
-{
-    const struct digest_algo *algo = &g_sha256;
-    union digest_ctx          ctx;
-    uint8_t                   digest[32];
-
-    algo->init(&ctx);
-    algo->update(&ctx, (const uint8_t *)"hello", 5);
-    algo->final(&ctx, digest);
-
-    for (size_t i = 0; i < algo->digest_size; i++)
-        printf("%02x", digest[i]);
-    puts("");
-}
-```
-
-Compile with:
-
-```sh
-cc example.c -lft_ssl -o example
-# or with pkg-config:
-cc example.c $(pkg-config --cflags --libs libft_ssl) -o example
-```
-
-## Building
-
-### Dependencies
-
-- C99 compiler
-- autoconf
-- automake
-- libtool
-- `pdflatex` — only if building documentation (`--enable-doc`)
-
-### Steps
-
-```sh
-./autogen.sh          # generate the build system (first checkout only)
-./configure
-make
-make install          # installs to /usr/local by default
-```
-
-Common `configure` options:
-
-| Flag | Default | Description |
-|------|---------|-------------|
-| `--prefix=PATH` | `/usr/local` | Installation prefix |
-| `--enable-debug` | no | Build with `-g -O0` instead of `-O2` |
-| `--enable-doc` | no | Build PDF documentation (requires `pdflatex`) |
-
-### pkg-config
-
-After installation the library registers itself with pkg-config:
-
-```sh
-pkg-config --cflags --libs libft_ssl
-```
-
-## Project structure
-
-```
-include/          public and internal headers
-src/
-  md5/            MD5 init / update / compress / final
-  sha256/         SHA-256 init / update / compress / final
-  whirlpool/      Whirlpool init / update / compress / final
-  libft_ssl.c     algorithm descriptor table (X-macro generated)
-doc/              LaTeX source for the technical documentation
-```
-
-## Documentation
-
-The full technical write-up is available at <https://lohic.dev/libft_ssl.html> ([PDF](https://lohic.dev/libft_ssl.pdf)).
-
-## License
-
-GPLv3 — see [LICENSE](LICENSE).

libft_ssl.pc.in

@@ -4,7 +4,7 @@ libdir=@libdir@
 includedir=@includedir@
 
 Name: libft_ssl
-Description: Cryptographic hash functions library (MD5, SHA-256, Whirlpool)
+Description: idk
 Version: @PACKAGE_VERSION@
 Libs: -L${libdir} -lft_ssl
 Cflags: -I${includedir}