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

Vector crypto fast track #1

Closed
wants to merge 2 commits into from
Closed

Vector crypto fast track #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
6a5aa94
Adding Zvkgs (GHMAC vector-scalarà) opcodes
nibrunieAtSi5 Aug 24, 2023
85c285a
adding mention of Zvbe32 in zvbc opcodes
nibrunieAtSi5 Aug 24, 2023
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
2 changes: 1 addition & 1 deletion rv_zvbc
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
# Zvbc - Vector Carryless Multiplication
# Zvbc/Zvbce32 - Vector Carryless Multiplication

# Carryless Multiply
vclmul.vv 31..26=0x0C vm vs2 vs1 14..12=0x2 vd 6..0=0x57
Expand Down
8 changes: 8 additions & 0 deletions unratified/rv_zvkgs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
# Zvkgs - Vector-Scalar GCM/GMAC

# Vector Multiply over GHASH Galois-Field
vgmul.vs 31..26=0x29 25=1 vs2 19..15=0x11 14..12=0x2 vd 6..0=0x77

# Vector Add-Multiply over GHASH Galois-Field
vghsh.vs 31..26=0x23 25=1 vs2 vs1 14..12=0x2 vd 6..0=0x77