From 0b7609dd1b4a944c20f3f11102eadc61d9abbaef Mon Sep 17 00:00:00 2001
From: leslie <unknown>
Date: Sun, 8 Jun 2008 21:36:34 +0800
Subject: [PATCH] nagra-0101: map39/map3a
---
systems/nagra/nagra2-0101.c | 2 ++
systems/nagra/nagra2-0501.c | 5 -----
systems/nagra/nagra2.c | 7 +++++++
3 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/systems/nagra/nagra2-0101.c b/systems/nagra/nagra2-0101.c
index 2b92790..d45bbc9 100644
--- a/systems/nagra/nagra2-0101.c
+++ b/systems/nagra/nagra2-0101.c
@@ -855,6 +855,7 @@ bool cN2Prov0101::ProcessMap(int f)
if(l>wordsize) { l=wordsize; dl=l<<3; }
// fall through
case 0x32:
+ case 0x39:
case 0x3b:
if(l>34) { l=34; dl=34<<3; }
GetMem(HILO(0x44),tmp,dl,0);
@@ -863,6 +864,7 @@ bool cN2Prov0101::ProcessMap(int f)
case 0x21:
case 0x30:
case 0x31:
+ case 0x3a:
case 0x43:
DoMap(f);
break;
diff --git a/systems/nagra/nagra2-0501.c b/systems/nagra/nagra2-0501.c
index 083c3bd..d249d76 100644
--- a/systems/nagra/nagra2-0501.c
+++ b/systems/nagra/nagra2-0501.c
@@ -49,11 +49,6 @@ void cMap0501::DoMap(int f, unsigned char *data, int l)
I.GetLE(data,l<<3);
MonMul(B,I,B);
break;
- case 0x3a:
- MonInit();
- MonMul(B,A,B);
- MonMul(B,A,B);
- break;
default:
if(!cMapCore::DoMap(f,data,l))
PRINTF(L_SYS_MAP,"%04x: unsupported call %02x",mId,f);
diff --git a/systems/nagra/nagra2.c b/systems/nagra/nagra2.c
index baf7c98..c3b6699 100644
--- a/systems/nagra/nagra2.c
+++ b/systems/nagra/nagra2.c
@@ -684,6 +684,13 @@ bool cMapCore::DoMap(int f, unsigned char *data, int l)
case COPY_D_C:
last=3; BN_copy(C,D); cycles=462+(8*l1+3)/5*5-6; break;
+ case 0x39:
+ case 0x3a:
+ MonInit();
+ if(f==0x39) I.GetLE(data,wordsize<<3);
+ MonMul(B,(f==0x39?I:A),B);
+ MonMul(B,A,B);
+ break;
case 0x43: // init SHA1
SHA1_Init(&sctx);
break;
--
2.39.5