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| author | Mike Buland <eichlan@xagasoft.com> | 2012-04-09 16:35:15 +0000 |
|---|---|---|
| committer | Mike Buland <eichlan@xagasoft.com> | 2012-04-09 16:35:15 +0000 |
| commit | 1e9d8f7a92e43f61e4d9f478f6e8dd5ae206616e (patch) | |
| tree | 65cb355aa0a99bf4b9ad94ef4525065880e3ecd1 /src/experimental/cipher.cpp | |
| parent | 228b885b41652a015a91770dfd993456d76ad102 (diff) | |
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Halfway through crypto-template conversion.
Diffstat (limited to '')
| -rw-r--r-- | src/experimental/cipher.cpp | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/src/experimental/cipher.cpp b/src/experimental/cipher.cpp index 3430c08..d6d01c7 100644 --- a/src/experimental/cipher.cpp +++ b/src/experimental/cipher.cpp | |||
| @@ -1,65 +1,3 @@ | |||
| 1 | #include "bu/cipher.h" | 1 | #include "bu/cipher.h" |
| 2 | 2 | ||
| 3 | Bu::Cipher::Cipher( Bu::Stream &rNext ) : | ||
| 4 | Bu::Filter( rNext ) | ||
| 5 | { | ||
| 6 | } | ||
| 7 | |||
| 8 | Bu::Cipher::~Cipher() | ||
| 9 | { | ||
| 10 | } | ||
| 11 | |||
| 12 | void Bu::Cipher::start() | ||
| 13 | { | ||
| 14 | } | ||
| 15 | |||
| 16 | Bu::size Bu::Cipher::stop() | ||
| 17 | { | ||
| 18 | return 0; | ||
| 19 | } | ||
| 20 | |||
| 21 | Bu::size Bu::Cipher::read( void *pBuf, Bu::size iBytes ) | ||
| 22 | { | ||
| 23 | uint32_t i; | ||
| 24 | |||
| 25 | if (iBytes%8) | ||
| 26 | { | ||
| 27 | return 0; | ||
| 28 | } | ||
| 29 | |||
| 30 | iBytes /= 8; | ||
| 31 | |||
| 32 | for (i=0;i<iBytes;i++) | ||
| 33 | { | ||
| 34 | void *pSeg = ((char *)pBuf)+(i*8); | ||
| 35 | int iRead = rNext.read( pSeg, 8 ); | ||
| 36 | decipher( pSeg ); | ||
| 37 | } | ||
| 38 | |||
| 39 | return iBytes*8; | ||
| 40 | } | ||
| 41 | |||
| 42 | Bu::size Bu::Cipher::write( const void *pBuf, Bu::size iBytes ) | ||
| 43 | { | ||
| 44 | uint32_t i; | ||
| 45 | |||
| 46 | if (iBytes%8) | ||
| 47 | { | ||
| 48 | return 0; | ||
| 49 | } | ||
| 50 | |||
| 51 | iBytes /= 8; | ||
| 52 | |||
| 53 | char buf[8]; | ||
| 54 | |||
| 55 | for (i=0;i<iBytes;i++) | ||
| 56 | { | ||
| 57 | memcpy( buf, ((const char *)pBuf)+(i*8), 8 ); | ||
| 58 | encipher( buf ); | ||
| 59 | rNext.write( buf, 8 ); | ||
| 60 | } | ||
| 61 | |||
| 62 | memset( &buf, 0, 8 ); | ||
| 63 | return iBytes*8; | ||
| 64 | } | ||
| 65 | 3 | ||
