Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Self signed certificate generated with x509.SHA256WithRSA signature algorithm caused sec_error_bad_der error

  • 2 replies
  • 1 has this problem
  • 1 view
  • Last reply by ciiay

more options

We are seeing sec_error_bad_der error when trying to open a link with service certificate generated with x509.SHA256WithRSA signature algorithm. My question is, does FF support SHA256WithRSA?

We are seeing sec_error_bad_der error when trying to open a link with service certificate generated with x509.SHA256WithRSA signature algorithm. My question is, does FF support SHA256WithRSA?

Chosen solution

Hi TyDraniu, thanks for the reply. It turned out this issue is no longer reproducible. I am closing this question.

Read this answer in context 👍 0

All Replies (2)

more options

Yes, I believe it does. Can you paste here the cert for an analysis?

more options

Chosen Solution

Hi TyDraniu, thanks for the reply. It turned out this issue is no longer reproducible. I am closing this question.