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

Fix bug in derive_key_salt description #170

Merged
merged 1 commit into from
Dec 1, 2023
Merged

Fix bug in derive_key_salt description #170

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
6 changes: 5 additions & 1 deletion draft-ietf-sframe-enc.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -408,9 +408,13 @@ using HKDF {{!RFC5869}} as follows:
~~~~~
def derive_key_salt(KID, base_key):
sframe_secret = HKDF-Extract("", base_key)
info = "SFrame 1.0 Secret key " + KID + cipher_suite

sframe_key_label = "SFrame 1.0 Secret key " + KID + cipher_suite
sframe_key = HKDF-Expand(sframe_secret, info, AEAD.Nk)

sframe_salt_label = "SFrame 1.0 Secret salt " + KID + cipher_suite
sframe_salt = HKDF-Expand(sframe_secret, info, AEAD.Nn)

return sframe_key, sframe_salt
~~~~~

Expand Down
Loading