MD: Make deprecated functions not inline
In 2.7.0, we replaced a number of MD functions with deprecated inline
versions. This causes ABI compatibility issues, as the functions are no
longer guaranteed to be callable when built into a shared library.
Instead, deprecate the functions without also inlining them, to help
maintain ABI backwards compatibility.
diff --git a/library/sha1.c b/library/sha1.c
index 8432eba..1f29a0f 100644
--- a/library/sha1.c
+++ b/library/sha1.c
@@ -111,6 +111,13 @@
return( 0 );
}
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+void mbedtls_sha1_starts( mbedtls_sha1_context *ctx )
+{
+ mbedtls_sha1_starts_ret( ctx );
+}
+#endif
+
#if !defined(MBEDTLS_SHA1_PROCESS_ALT)
int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
const unsigned char data[64] )
@@ -270,6 +277,14 @@
return( 0 );
}
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+void mbedtls_sha1_process( mbedtls_sha1_context *ctx,
+ const unsigned char data[64] )
+{
+ mbedtls_internal_sha1_process( ctx, data );
+}
+#endif
#endif /* !MBEDTLS_SHA1_PROCESS_ALT */
/*
@@ -322,6 +337,15 @@
return( 0 );
}
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+void mbedtls_sha1_update( mbedtls_sha1_context *ctx,
+ const unsigned char *input,
+ size_t ilen )
+{
+ mbedtls_sha1_update_ret( ctx, input, ilen );
+}
+#endif
+
static const unsigned char sha1_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -365,6 +389,14 @@
return( 0 );
}
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+void mbedtls_sha1_finish( mbedtls_sha1_context *ctx,
+ unsigned char output[20] )
+{
+ mbedtls_sha1_finish_ret( ctx, output );
+}
+#endif
+
#endif /* !MBEDTLS_SHA1_ALT */
/*
@@ -394,6 +426,15 @@
return( ret );
}
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+void mbedtls_sha1( const unsigned char *input,
+ size_t ilen,
+ unsigned char output[20] )
+{
+ mbedtls_sha1_ret( input, ilen, output );
+}
+#endif
+
#if defined(MBEDTLS_SELF_TEST)
/*
* FIPS-180-1 test vectors