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interface.c: dpapimk_parse_hash, fix signed/unsigned comparison
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@ -2858,7 +2858,9 @@ int dpapimk_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UN
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u8 *cipher_algo_pos; // here just for possible forward compatibilities
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u8 *hash_algo_pos; // same
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u8 *rounds_pos;
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u32 iv_len = 32;
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u32 iv_len = 32;
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u32 effective_iv_len = 0;
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u32 effective_contents_len = 0;
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u8 *iv_pos;
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u8 *contents_len_pos;
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u8 *contents_pos;
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@ -2905,7 +2907,9 @@ int dpapimk_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UN
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if (contents_len_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
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if (contents_len_pos - iv_pos != iv_len) return (PARSER_SALT_LENGTH);
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effective_iv_len = (u32) (contents_len_pos - iv_pos);
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if (effective_iv_len != iv_len) return (PARSER_SALT_LENGTH);
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if (is_valid_hex_string (iv_pos, 32) == false) return (PARSER_SALT_ENCODING);
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@ -2927,7 +2931,9 @@ int dpapimk_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UN
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u8 *end_line = (u8 *) strchr ((const char *) contents_pos, 0);
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if (end_line - contents_pos != contents_len) return (PARSER_SALT_LENGTH);
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effective_contents_len = (u32) (end_line - contents_pos);
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if (effective_contents_len != contents_len) return (PARSER_SALT_LENGTH);
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dpapimk->version = version;
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