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The CRC Operation is implemented natively with all currently known CRC's. Old Operations (CRC8, CRC16 and CRC32) and their dependencies are removed

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r4mos 2025-03-02 01:51:09 +01:00
parent fcecd029c7
commit 4e62aa6e1d
7 changed files with 1988 additions and 23 deletions
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4
src/core/config/Categories.json
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@ -441,9 +441,7 @@
"Fletcher-64 Checksum",
"Adler-32 Checksum",
"Luhn Checksum",
"CRC-8 Checksum",
"CRC-16 Checksum",
"CRC-32 Checksum",
"CRC Checksum",
"TCP/IP Checksum"
]
},

1
src/core/operations/CRCChecksum.mjs
View file

@ -349,6 +349,7 @@ class CRCChecksum extends Operation {
*/
run(input, args) {
const algorithm = args[0];
input = new Uint8Array(input);
switch (algorithm) {
case "CRC-3/GSM": return this.crc(3n, input, 0x3n, 0x0n, false, false, 0x7n);

10
src/core/operations/GenerateAllHashes.mjs
View file

@ -27,9 +27,7 @@ import Fletcher16Checksum from "./Fletcher16Checksum.mjs";
import Fletcher32Checksum from "./Fletcher32Checksum.mjs";
import Fletcher64Checksum from "./Fletcher64Checksum.mjs";
import Adler32Checksum from "./Adler32Checksum.mjs";
import CRC8Checksum from "./CRC8Checksum.mjs";
import CRC16Checksum from "./CRC16Checksum.mjs";
import CRC32Checksum from "./CRC32Checksum.mjs";
import CRCChecksum from "./CRCChecksum.mjs";
import BLAKE2b from "./BLAKE2b.mjs";
import BLAKE2s from "./BLAKE2s.mjs";
import Streebog from "./Streebog.mjs";
@ -120,9 +118,9 @@ class GenerateAllHashes extends Operation {
{name: "Fletcher-32", algo: (new Fletcher32Checksum), inputType: "byteArray", params: []},
{name: "Fletcher-64", algo: (new Fletcher64Checksum), inputType: "byteArray", params: []},
{name: "Adler-32", algo: (new Adler32Checksum), inputType: "byteArray", params: []},
{name: "CRC-8", algo: (new CRC8Checksum), inputType: "arrayBuffer", params: ["CRC-8"]},
{name: "CRC-16", algo: (new CRC16Checksum), inputType: "arrayBuffer", params: []},
{name: "CRC-32", algo: (new CRC32Checksum), inputType: "arrayBuffer", params: []}
{name: "CRC-8", algo: (new CRCChecksum), inputType: "arrayBuffer", params: ["CRC-8"]},
{name: "CRC-16", algo: (new CRCChecksum), inputType: "arrayBuffer", params: ["CRC-16"]},
{name: "CRC-32", algo: (new CRCChecksum), inputType: "arrayBuffer", params: ["CRC-32"]}
];
}