Share via

MSAL - Angular universal ERROR BrowserAuthError: crypto_nonexistent: The crypto object or function is not available. Detail:Browser crypto, msCrypto, or msrCrypto interfaces not available.

Len Trinh 30 Reputation points
2023-05-29T17:19:28.9866667+00:00

Hi
I build the angular universal and MSAL B2C project and that has an error BrowserAuthError: crypto_nonexistent.
Thank you.

BrowserAuthError: crypto_nonexistent: The crypto object or function is not available. Detail:Browser crypto, msCrypto, or msrCrypto interfaces not available.

After run build:ssr and dev:ssr

"@azure/msal-angular": "^2.5.7",
"@azure/msal-browser": "2.37",
"@angular/core": "^15.0.2",
"@nguniversal/express-engine": "^15.2.1",
Azure App Service
Azure App Service

Azure App Service is a service used to create and deploy scalable, mission-critical web apps.

Microsoft Security | Microsoft Entra | Microsoft Entra ID

2 answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Rhaegar Cheng 15 Reputation points
    2025-01-10T06:10:26.48+00:00

    Wasting a lot of time searching solutions from internet, I fix the same issue on my own.

    The only thing you need to do is to use HTTPS instead of HTTP. MSAL only support HPPTS.

    It works in my scenario, and wish it helps.

    Was this answer helpful?

    4 people found this answer helpful.
  2. Chibuzor Nwankwo 0 Reputation points
    2024-11-24T16:40:59.9366667+00:00

    Any responses?

    Was this answer helpful?

    0 comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.