Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Token encryption cannot replace TLS. See #64 #127

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Token encryption cannot replace TLS. See #64 #127

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 5 additions & 8 deletions draft-ietf-oauth-v2-1.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2419,14 +2419,11 @@ clear, as any information in them is at risk of disclosure.
See "HTTP State Management Mechanism" {{RFC6265}} for security
considerations about cookies.

In some deployments, including those utilizing load balancers, the
TLS connection to the resource server terminates prior to the actual
server that provides the resource. This could leave the token
unprotected between the front-end server where the TLS connection
terminates and the back-end server that provides the resource. In
such deployments, sufficient measures MUST be employed to ensure
confidentiality of the access token between the front-end and back-end
servers; encryption of the token is one such possible measure.
When an OAuth server sits behind a reverse proxy
that terminates TLS connections from clients,
tokens can be spoofed or tampered.
Mitigating measures includes using TLS along all the infrastructural
components and implementing similar requirements at message level.


### Summary of Recommendations
Expand Down