X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Flibs%2FCryptHKDF.php;h=6b3e4a7acacd74e395f26934577a534af3539db3;hb=a6b9f44d2d7a430afc4bd78bb9a5b1e271b6abe7;hp=4c867574182dc8cf1b2dcac5f75c1cf9f8afa520;hpb=c8d361a38027ef5d808225b8a83f15417248aa67;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/CryptHKDF.php b/includes/libs/CryptHKDF.php
index 4c86757418..6b3e4a7aca 100644
--- 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