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* patch from mantis #19039 which adds dessetkey

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git-svn-id: trunk@17634 -
This commit is contained in:
marco 2011-06-02 16:19:52 +00:00
parent f093210fa7
commit d8b80d2c23
1 changed files with 16 additions and 0 deletions
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16
packages/openssl/src/openssl.pas
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@ -604,6 +604,10 @@ const
BIO_C_SET_EX_ARG = 153;
BIO_C_GET_EX_ARG = 154;
//DES modes
DES_ENCRYPT = 1;
DES_DECRYPT = 0;
var
SSLLibHandle: TLibHandle = 0;
SSLUtilHandle: TLibHandle = 0;
@ -706,6 +710,7 @@ var
// 3DES functions
procedure DESsetoddparity(Key: des_cblock);
function DESsetkey(key: des_cblock; schedule: des_key_schedule): cInt;
function DESsetkeychecked(key: des_cblock; schedule: des_key_schedule): cInt;
procedure DESecbencrypt(Input: des_cblock; output: des_cblock; ks: des_key_schedule; enc: cInt);
@ -942,6 +947,7 @@ type
// 3DES functions
TDESsetoddparity = procedure(Key: des_cblock); cdecl;
TDESsetkeychecked = function(key: des_cblock; schedule: des_key_schedule): cInt; cdecl;
TDESsetkey = TDESsetkeychecked;
TDESecbencrypt = procedure(Input: des_cblock; output: des_cblock; ks: des_key_schedule; enc: cInt); cdecl;
//thread lock functions
TCRYPTOnumlocks = function: cInt; cdecl;
@ -1146,6 +1152,7 @@ var
// 3DES functions
_DESsetoddparity: TDESsetoddparity = nil;
_DESsetkey : TDESsetkey = nil;
_DESsetkeychecked: TDESsetkeychecked = nil;
_DESecbencrypt: TDESecbencrypt = nil;
//thread lock functions
@ -1921,6 +1928,14 @@ begin
_DESsetoddparity(Key);
end;
function DESsetkey(key: des_cblock; schedule: des_key_schedule): cInt;
begin
if InitSSLInterface and Assigned(_DESsetkey) then
Result := _DESsetkey(key, schedule)
else
Result := -1;
end;
function DESsetkeychecked(key: des_cblock; schedule: des_key_schedule): cInt;
begin
if InitlibeaInterface and Assigned(_DESsetkeychecked) then
@ -2690,6 +2705,7 @@ begin
// 3DES functions
_DESsetoddparity := GetProcAddr(SSLUtilHandle, 'des_set_odd_parity', AVerboseLoading);
_DESsetkeychecked := GetProcAddr(SSLUtilHandle, 'des_set_key_checked', AVerboseLoading);
_DESsetkey := GetProcAddr(SSLUtilHandle, 'des_set_key', AVerboseLoading);
_DESecbencrypt := GetProcAddr(SSLUtilHandle, 'des_ecb_encrypt', AVerboseLoading);
//
_CRYPTOnumlocks := GetProcAddr(SSLUtilHandle, 'CRYPTO_num_locks', AVerboseLoading);