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[PM-16831] TS Strict crypto function service (#12737)

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* strict types in crypto function services

* Improve aesDecrypt types
This commit is contained in:
Matt Gibson
2025-01-09 18:58:22 -05:00
committed by GitHub
parent 8cabb36c99
commit 6ef3e9a076
8 changed files with 117 additions and 67 deletions
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14
libs/common/src/platform/abstractions/crypto-function.service.ts
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@@ -1,5 +1,5 @@
import { CsprngArray } from "../../types/csprng";
import { DecryptParameters } from "../models/domain/decrypt-parameters";
import { CbcDecryptParameters, EcbDecryptParameters } from "../models/domain/decrypt-parameters";
import { SymmetricCryptoKey } from "../models/domain/symmetric-crypto-key";
export abstract class CryptoFunctionService {
@@ -51,11 +51,13 @@ export abstract class CryptoFunctionService {
iv: string,
mac: string,
key: SymmetricCryptoKey,
): DecryptParameters<Uint8Array | string>;
abstract aesDecryptFast(
parameters: DecryptParameters<Uint8Array | string>,
mode: "cbc" | "ecb",
): Promise<string>;
): CbcDecryptParameters<Uint8Array | string>;
abstract aesDecryptFast({
mode,
parameters,
}:
| { mode: "cbc"; parameters: CbcDecryptParameters<Uint8Array | string> }
| { mode: "ecb"; parameters: EcbDecryptParameters<Uint8Array | string> }): Promise<string>;
abstract aesDecrypt(
data: Uint8Array,
iv: Uint8Array,