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-rw-r--r--module/keyring.m6
1 files changed, 6 insertions, 0 deletions
diff --git a/module/keyring.m b/module/keyring.m
index 753aea12..08a3ef94 100644
--- a/module/keyring.m
+++ b/module/keyring.m
@@ -41,6 +41,12 @@ Keyring: module
# shifts
shl: fn(i: self ref IPint, n: int): ref IPint;
shr: fn(i: self ref IPint, n: int): ref IPint;
+
+ # bitwise
+ and: fn(i1: self ref IPint, i2: ref IPint): ref IPint;
+ ori: fn(i1: self ref IPint, i2: ref IPint): ref IPint;
+ xor: fn(i1: self ref IPint, i2: ref IPint): ref IPint;
+ not: fn(i1: self ref IPint): ref IPint;
};
# signature algorithm