markdown fixes

i2p2www/spec/proposals/151-ecdsa-blinding.rst

@@ -1,6 +1,6 @@
-=========================
+==================
 ECDSA key blinding
-=========================
+==================
 .. meta::
     :author: orignal
     :created: 2019-05-21
@@ -23,11 +23,11 @@ This proposal descibes key bliding for ECDSA signature types 1, 2, 3.
 Proposal
 ========
 
-Works the same way as RedDSA, but everyting is in Big Endian.
+Works the same way as RedDSA, but everything is in Big Endian.
 Only same signature types are allowed, e.g. 1->1, 2->2, 3->3.
 
 Definitions
-~~~~~~~~~~~
+-----------
 
 B
     Curve's base point 
@@ -36,8 +36,7 @@ L
    Elliptic curve's group order. Property of curve.
 
 DERIVE_PUBLIC(a)
-    Convert a private key to public, by muplitpling B over an elliptic curve
-alpha
+    Convert a private key to public, by muplitpling B over an elliptic curve alpha
     A 32-byte random number known to those who know the destination.
 
 GENERATE_ALPHA(destination, date, secret)
@@ -78,14 +77,17 @@ HKDF(salt, ikm, info, n)
 
 
 Blinding Calculations
-~~~~~~~~~~~~~~~~~~~~~
+---------------------
 
 A new secret alpha and blinded keys must be generated each day (UTC).
 The secret alpha and the blinded keys are calculated as follows.
 
 GENERATE_ALPHA(destination, date, secret), for all parties:
 
-  // GENERATE_ALPHA(destination, date, secret)
+.. raw:: html
+
+  {% highlight lang='text' %}
+// GENERATE_ALPHA(destination, date, secret)
 
   // secret is optional, else zero-length
   A = destination's signing public key
@@ -97,27 +99,36 @@ GENERATE_ALPHA(destination, date, secret), for all parties:
   seed = HKDF(H("I2PGenerateAlpha", keydata), datestring || secret, "i2pblinding1", 64)
   // treat seed as a 64 byte big-endian value
   alpha = seed mod L
+{% endhighlight %}
 
 
 BLIND_PRIVKEY(), for the owner publishing the leaseset:
 
-  // BLIND_PRIVKEY()
+.. raw:: html
+
+  {% highlight lang='text' %}
+// BLIND_PRIVKEY()
 
   alpha = GENERATE_ALPHA(destination, date, secret)
   a = destination's signing private key
   // Addition using scalar arithmentic
   blinded signing private key = a' = BLIND_PRIVKEY(a, alpha) = (a + alpha) mod L
   blinded signing public key = A' = DERIVE_PUBLIC(a')
+{% endhighlight %}
 
 
 BLIND_PUBKEY(), for the clients retrieving the leaseset:
 
-  // BLIND_PUBKEY()
+.. raw:: html
+
+  {% highlight lang='text' %}
+// BLIND_PUBKEY()
 
   alpha = GENERATE_ALPHA(destination, date, secret)
   A = destination's signing public key
   // Addition using group elements (points on the curve)
   blinded public key = A' = BLIND_PUBKEY(A, alpha) = A + DERIVE_PUBLIC(alpha)
+{% endhighlight %}
 
 
 Both methods of calculating A' yield the same result, as required.