129903687e
Improved `librz/hash/README.md` documentation to accurately reflect API usage, specifically `RzHash` vs `RzHashCfg`. Added a working C example `examples/api/hash/md5.c` demonstrating proper initialization and hashing workflow.
35 lines
828 B
C
35 lines
828 B
C
// SPDX-FileCopyrightText: 2025 Maijin <maijin21@gmail.com>
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// SPDX-License-Identifier: LGPL-3.0-only
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#include <rz_hash.h>
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#include <stdio.h>
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#include <string.h>
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int main(void) {
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RzHash *ctx = rz_hash_new();
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if (!ctx) {
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fprintf(stderr, "Failed to create rz_hash context\n");
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return 1;
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}
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RzHashCfg *cfg = rz_hash_cfg_new_with_algo(ctx, "md5", NULL, 0);
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if (!cfg) {
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fprintf(stderr, "Failed to create md5 config\n");
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rz_hash_free(ctx);
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return 1;
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}
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const char *data = "Hello, world!";
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rz_hash_cfg_update(cfg, (const ut8 *)data, strlen(data));
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rz_hash_cfg_final(cfg);
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char *hex_digest = rz_hash_cfg_get_result_string(cfg, "md5", NULL, false);
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if (hex_digest) {
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printf("%s\n", hex_digest);
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free(hex_digest);
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}
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rz_hash_cfg_free(cfg);
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rz_hash_free(ctx);
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return 0;
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}
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