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Convert sha1b64_parse_hash() to make use of input_tokenizer()
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@ -1295,8 +1295,6 @@ typedef enum display_len
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DISPLAY_LEN_MAX_12 = 32 + 1 + 32,
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DISPLAY_LEN_MIN_23 = 32 + 1 + 0,
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DISPLAY_LEN_MAX_23 = 32 + 1 + SALT_MAX,
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DISPLAY_LEN_MIN_101 = 5 + 28,
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DISPLAY_LEN_MAX_101 = 5 + 28,
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DISPLAY_LEN_MIN_111 = 6 + 28 + 1,
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DISPLAY_LEN_MAX_111 = 6 + 28 + SALT_MAX,
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DISPLAY_LEN_MIN_112 = 40 + 1 + 20,
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@ -5348,15 +5348,32 @@ int pstoken_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UN
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int sha1b64_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
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{
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if ((input_len < DISPLAY_LEN_MIN_101) || (input_len > DISPLAY_LEN_MAX_101)) return (PARSER_GLOBAL_LENGTH);
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if (memcmp (SIGNATURE_SHA1B64, input_buf, 5) != 0) return (PARSER_SIGNATURE_UNMATCHED);
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u32 *digest = (u32 *) hash_buf->digest;
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token_t token;
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token.token_cnt = 2;
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token.signature = SIGNATURE_SHA1B64;
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token.len[0] = 5;
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token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
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| TOKEN_ATTR_VERIFY_SIGNATURE;
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token.len_min[1] = 28;
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token.len_max[1] = 28;
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token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
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| TOKEN_ATTR_VERIFY_BASE64A;
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const int rc_tokenizer = input_tokenizer (input_buf, input_len, &token);
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if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
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u8 *hash_pos = token.buf[1];
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int hash_len = token.len[1];
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u8 tmp_buf[100] = { 0 };
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base64_decode (base64_to_int, (const u8 *) input_buf + 5, input_len - 5, tmp_buf);
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base64_decode (base64_to_int, hash_pos, hash_len, tmp_buf);
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memcpy (digest, tmp_buf, 20);
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