objectcache: add setMockTime() method to BagOStuff/WANObjectCache

[lhc/web/wiklou.git] / includes / libs / CryptHKDF.php

diff --git a/includes/libs/CryptHKDF.php b/includes/libs/CryptHKDF.php
index 4c86757..6b3e4a7 100644 (file)
--- a/includes/libs/CryptHKDF.php
+++ b/includes/libs/CryptHKDF.php
@@ -197,11 +197,11 @@ class CryptHKDF {
         * From http://eprint.iacr.org/2010/264.pdf:
         *
         * The scheme HKDF is specifed as:
-        *      HKDF(XTS, SKM, CTXinfo, L) = K(1) || K(2) || ... || K(t)
+        *   HKDF(XTS, SKM, CTXinfo, L) = K(1) || K(2) || ... || K(t)
         * where the values K(i) are defined as follows:
-        *      PRK = HMAC(XTS, SKM)
-        *      K(1) = HMAC(PRK, CTXinfo || 0);
-        *      K(i+1) = HMAC(PRK, K(i) || CTXinfo || i), 1 <= i < t;
+        *   PRK = HMAC(XTS, SKM)
+        *   K(1) = HMAC(PRK, CTXinfo || 0);
+        *   K(i+1) = HMAC(PRK, K(i) || CTXinfo || i), 1 <= i < t;
         * where t = [L/k] and the value K(t) is truncated to its first d = L mod k bits;
         * the counter i is non-wrapping and of a given fixed size, e.g., a single byte.
         * Note that the length of the HMAC output is the same as its key length and therefore