From b29f4153e83623f24bebe99976e1368ef31bb008 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Thu, 21 May 2026 17:12:20 +0200 Subject: Add support for custom hash functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- librecrypt_set_custom_algorithms.c | 51 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 librecrypt_set_custom_algorithms.c (limited to 'librecrypt_set_custom_algorithms.c') diff --git a/librecrypt_set_custom_algorithms.c b/librecrypt_set_custom_algorithms.c new file mode 100644 index 0000000..2494490 --- /dev/null +++ b/librecrypt_set_custom_algorithms.c @@ -0,0 +1,51 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" +#ifndef TEST + + +void +librecrypt_set_custom_algorithms(LIBRECRYPT_CONTEXT *ctx, const struct librecrypt_algorithm *algos, size_t nalgos) +{ + ctx->algos = algos; + ctx->nalgos = nalgos; +} + + +#else + + +int +main(void) +{ + LIBRECRYPT_CONTEXT *ctx; + const struct librecrypt_algorithm algos[5]; + + SET_UP_ALARM(); + INIT_RESOURCE_TEST(); + + ctx = librecrypt_create_context(); + assert(ctx != NULL); + + EXPECT(ctx->algos == NULL); + EXPECT(ctx->nalgos == 0u); + librecrypt_set_custom_algorithms(ctx, algos, 5u); + EXPECT(ctx->algos == algos); + EXPECT(ctx->nalgos == 5u); + librecrypt_set_custom_algorithms(ctx, algos, 5u); + EXPECT(ctx->algos == algos); + EXPECT(ctx->nalgos == 5u); + librecrypt_set_custom_algorithms(ctx, algos, 4u); + EXPECT(ctx->algos == algos); + EXPECT(ctx->nalgos == 4u); + librecrypt_set_custom_algorithms(ctx, NULL, 0u); + EXPECT(ctx->algos == NULL); + EXPECT(ctx->nalgos == 0u); + + librecrypt_free_context(ctx); + + STOP_RESOURCE_TEST(); + return 0; +} + + +#endif -- cgit v1.3.1