Picture Decryption Algorithm for Blazor-Webassembly

Kevin Azure 141

I wanted to Decrypt a picture file using Blazor-webassembly.

Which is the supported Decryption algorithm?

Qing Guo - MSFT 896 Reputation points Microsoft External Staff

2023-05-10T09:40:11.0633333+00:00
Hi @Kevin Azure,

There is nothing set in stone for .NET 7. Planning for cryptographic primitive support is still fluid. But we are open to the idea of expanding our Browser cryptographic API support to encompass the following algorithms.

HMACSHA1

HMACSHA256

HMACSHA384

HMACSHA512

PBKDF2 (via Rfc2898DeriveBytes)

AES-CBC

As the Blazor wasm 6.0 sample app demonstrates calling from managed .NET code into JavaScript to perform a Promise-based cryptographic operation using the SubtleCrypto APIs.

refer to:

https://github.com/dotnet/aspnetcore/issues/38695 https://github.com/dotnet/designs/blob/main/accepted/2021/blazor-wasm-crypto.md#net-7-plan

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