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Manav Rathi 2024-08-05 11:39:31 +05:30
parent 15f80e3fa6
commit a9359d15d3
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1 changed files with 15 additions and 5 deletions
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20
web/packages/base/crypto/ente.ts
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@ -1,10 +1,21 @@
/**
* @file Higher level functions that use the ontology of Ente's types
*
* These are thin wrappers over the (thin-) wrappers in internal/libsodium.ts.
* The main difference is that these functions don't talk in terms of the crypto
* algorithms, but rather in terms the higher-level Ente specific goal we are
* trying to accomplish.
* [Note: Crypto code hierarchy]
*
* The functions in this file (base/crypto/ente.ts) are are thin wrappers over
* the (thin-) wrappers in internal/libsodium.ts. The main difference is that
* these functions don't talk in terms of the crypto algorithms, but rather in
* terms the higher-level Ente specific goal we are trying to accomplish.
*
* Some of these are also exposed via the web worker in
* internal/crypto.worker.ts. The web worker variants should be used when we
* need to perform these operations from the main thread, so that the UI remains
* responsive while the potentially CPU-intensive encryption etc happens.
*
* 1. ente.ts or crypto.worker.ts (high level, Ente specific).
* 2. internal/libsodium.ts (wrappers over libsodium)
* 3. libsodium (JS bindings).
*/
import * as libsodium from "@ente/shared/crypto/internal/libsodium";
@ -32,7 +43,6 @@ export const encryptFileAssociatedData = (data: Uint8Array, keyB64: string) =>
* It is useful in cases where the (encrypted) associated data needs to
* transferred as the HTTP POST body.
*/
//export const encryptFileMetadata = async (
export const encryptFileAssociatedDataToB64 = async (
data: Uint8Array,
keyB64: string,