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authorlloyd <[email protected]>2008-10-08 15:16:16 +0000
committerlloyd <[email protected]>2008-10-08 15:16:16 +0000
commit123f1dc39d54eaa144a746293921396e257903c6 (patch)
treefc0af1cd4cdd0d5fa6ff1fbd0e9cb0ff479362fc /src/kdf/sslv3
parentd40700c4b96c2f503991cbb36d72426d4b67a490 (diff)
Append _prf to sslv3, tlsv1, x932 module names
Diffstat (limited to 'src/kdf/sslv3')
-rw-r--r--src/kdf/sslv3/info.txt10
-rw-r--r--src/kdf/sslv3/prf_ssl3.cpp71
-rw-r--r--src/kdf/sslv3/prf_ssl3.h25
3 files changed, 0 insertions, 106 deletions
diff --git a/src/kdf/sslv3/info.txt b/src/kdf/sslv3/info.txt
deleted file mode 100644
index c41b59b12..000000000
--- a/src/kdf/sslv3/info.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-realname "SSLv3 PRF"
-
-define SSL_V3_PRF
-
-load_on auto
-
-<add>
-prf_ssl3.h
-prf_ssl3.cpp
-</add>
diff --git a/src/kdf/sslv3/prf_ssl3.cpp b/src/kdf/sslv3/prf_ssl3.cpp
deleted file mode 100644
index b241bf60f..000000000
--- a/src/kdf/sslv3/prf_ssl3.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/*************************************************
-* SSLv3 PRF Source File *
-* (C) 2004-2006 Jack Lloyd *
-*************************************************/
-
-#include <botan/prf_ssl3.h>
-#include <botan/lookup.h>
-#include <memory>
-
-namespace Botan {
-
-namespace {
-
-/*************************************************
-* Return the next inner hash *
-*************************************************/
-OctetString next_hash(u32bit where, u32bit want,
- HashFunction* md5, HashFunction* sha1,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len)
- {
- if(want > md5->OUTPUT_LENGTH)
- throw Internal_Error("SSL3_PRF:next_hash: want is too big");
-
- const byte ASCII_A_CHAR = 0x41;
-
- for(u32bit j = 0; j != where + 1; j++)
- sha1->update(ASCII_A_CHAR + where);
- sha1->update(secret, secret_len);
- sha1->update(seed, seed_len);
- SecureVector<byte> sha1_hash = sha1->final();
-
- md5->update(secret, secret_len);
- md5->update(sha1_hash);
- SecureVector<byte> md5_hash = md5->final();
-
- return OctetString(md5_hash, want);
- }
-
-}
-
-/*************************************************
-* SSL3 PRF *
-*************************************************/
-SecureVector<byte> SSL3_PRF::derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len) const
- {
- if(key_len > 416)
- throw Internal_Error("SSL3_PRF: Requested key length is too large");
-
- std::auto_ptr<HashFunction> md5(get_hash("MD5"));
- std::auto_ptr<HashFunction> sha1(get_hash("SHA-1"));
-
- OctetString output;
-
- int counter = 0;
- while(key_len)
- {
- const u32bit produce = std::min(key_len, md5->OUTPUT_LENGTH);
-
- output = output + next_hash(counter++, produce, md5.get(), sha1.get(),
- secret, secret_len, seed, seed_len);
-
- key_len -= produce;
- }
-
- return output.bits_of();
- }
-
-}
diff --git a/src/kdf/sslv3/prf_ssl3.h b/src/kdf/sslv3/prf_ssl3.h
deleted file mode 100644
index b8f498832..000000000
--- a/src/kdf/sslv3/prf_ssl3.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*************************************************
-* SSLv3 PRF Header File *
-* (C) 1999-2007 Jack Lloyd *
-*************************************************/
-
-#ifndef BOTAN_SSLV3_PRF_H__
-#define BOTAN_SSLV3_PRF_H__
-
-#include <botan/kdf.h>
-
-namespace Botan {
-
-/*************************************************
-* SSL3 PRF *
-*************************************************/
-class BOTAN_DLL SSL3_PRF : public KDF
- {
- public:
- SecureVector<byte> derive(u32bit, const byte[], u32bit,
- const byte[], u32bit) const;
- };
-
-}
-
-#endif