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307 | ------------------------------------------------------------------
-- Tokeneer ID Station Core Software
--
-- Copyright (2003) United States Government, as represented
-- by the Director, National Security Agency.All rights reserved.
--
-- This material was originally developed by Praxis High Integrity
-- Systems Ltd.under contract to the National Security Agency.
------------------------------------------------------------------
------------------------------------------------------------------
-- TokenReader.Interfac
--
-- Implementation Notes:
-- None.
--
------------------------------------------------------------------
with CommonTypes;
with TokenAPI;
with Ada.Strings.Fixed,
Ada.Strings;
package body TokenReader.Interfac
with SPARK_Mode => Off
is
------------------------------------------------------------------
-- ConvertToTISRawCert
--
-- Description:
-- Converts a GenericRawCert to a CertTypes.RawCertificate.
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
function ConvertToTISRawCert (Cert : TokenAPI.GenericRawCertT)
return CertTypes.RawCertificateT is
(Cert.CertData);
------------------------------------------------------------------
-- ConvertFromTISRawCert
--
-- Description:
-- Converts a CertTypes.RawCertificate to a GenericRawCert.
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
function ConvertFromTISRawCert (Cert : CertTypes.RawCertificateT)
return TokenAPI.GenericRawCertT
is
TrimmedCert : constant String :=
Ada.Strings.Fixed.Trim (Source => Cert,
Side => Ada.Strings.Right);
begin
return
(CertData => Ada.Strings.Fixed.Overwrite
(Source => TokenApi.NullGenericRawCert.CertData,
Position => 1,
New_Item => TrimmedCert),
CertLength => TrimmedCert'Length);
end ConvertFromTISRawCert;
------------------------------------------------------------------
-- ListReaders
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure ListReaders (List : out ReaderNameArrayT;
Number : in out CommonTypes.Unsigned32T;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalNumber : CommonTypes.Unsigned32T :=
CommonTypes.Unsigned32T (Number);
LocalList : CommonTypes.String8ArrayT;
begin
TokenAPI.ListReaders (List => LocalList,
Number => LocalNumber,
ResponseCode => LocalResponseCode);
for J in ReaderArrayI loop
List (J) := LocalList(J);
end loop;
Number := CommonTypes.Unsigned32T (LocalNumber);
ResponseCode := CommonTypes.Unsigned32T (LocalResponseCode);
end ListReaders;
------------------------------------------------------------------
-- GetStatusChange
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure GetStatusChange (Timeout : in CommonTypes.Unsigned32T;
Reader : in ReaderNameT;
CurrentState : in ReaderStateT;
NewState : out CommonTypes.Unsigned32T;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalCurrentState : TokenAPI.ReaderStateT;
LocalNewState : CommonTypes.Unsigned32T;
begin
LocalCurrentState := TokenAPI.ReaderStateT'Val
(TokenAPI.ReaderStateT'Pos(TokenAPI.Unaware) +
ReaderStateT'Pos(CurrentState) - ReaderStateT'Pos(Unaware));
TokenAPI.GetStatusChange
(Timeout => CommonTypes.Unsigned32T(Timeout),
Reader => Reader,
CurrentState => LocalCurrentState,
NewState => LocalNewState,
ResponseCode => LocalResponseCode);
NewState := CommonTypes.Unsigned32T(LocalNewState);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end GetStatusChange;
------------------------------------------------------------------
-- Connect
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure Connect (Reader : in ReaderNameT;
CardHandle : out CardHandleT;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalCardHandle : CommonTypes.Unsigned32T;
begin
TokenAPI.Connect
(Reader => Reader,
CardHandle => LocalCardHandle,
ResponseCode => LocalResponseCode);
CardHandle := CardHandleT(LocalCardHandle);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end Connect;
------------------------------------------------------------------
-- Status
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure Status (CardHandle : in CardHandleT;
CState : out CommonTypes.Unsigned32T;
ATR : out TokenTypes.TokenIDT;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalCState : CommonTypes.Unsigned32T;
LocalATR : TokenAPI.AnswerToResetT;
begin
TokenAPI.Status
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
CState => LocalCState,
ATR => LocalATR,
ResponseCode => LocalResponseCode);
ATR := TokenTypes.TokenIDT(LocalATR.TokenID);
CState := CommonTypes.Unsigned32T(LocalCState);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end Status;
------------------------------------------------------------------
-- Disconnect
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure Disconnect (CardHandle : in CardHandleT;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
begin
TokenAPI.Disconnect
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
ResponseCode => LocalResponseCode);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end Disconnect;
------------------------------------------------------------------
-- GetIDCert
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure GetIDCert (CardHandle : in CardHandleT;
RawIDCert : out CertTypes.RawCertificateT;
StatusOK : out Boolean;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalRawCert : TokenAPI.GenericRawCertT;
begin
TokenAPI.GetIDCert
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
RawIDCert => LocalRawCert,
StatusOK => StatusOK,
ResponseCode => LocalResponseCode);
RawIDCert := ConvertToTISRawCert(LocalRawCert);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end GetIDCert;
------------------------------------------------------------------
-- GetPrivCert
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure GetPrivCert (CardHandle : in CardHandleT;
RawPrivCert : out CertTypes.RawCertificateT;
StatusOK : out Boolean;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalRawCert : TokenAPI.GenericRawCertT;
begin
TokenAPI.GetPrivCert
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
RawPrivCert => LocalRawCert,
StatusOK => StatusOK,
ResponseCode => LocalResponseCode);
RawPrivCert := ConvertToTISRawCert(LocalRawCert);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end GetPrivCert;
------------------------------------------------------------------
-- GetIACert
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure GetIACert (CardHandle : in CardHandleT;
RawIACert : out CertTypes.RawCertificateT;
StatusOK : out Boolean;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalRawCert : TokenAPI.GenericRawCertT;
begin
TokenAPI.GetIACert
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
RawIACert => LocalRawCert,
StatusOK => StatusOK,
ResponseCode => LocalResponseCode);
RawIACert := ConvertToTISRawCert(LocalRawCert);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end GetIACert;
------------------------------------------------------------------
-- GetAuthCert
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure GetAuthCert (CardHandle : in CardHandleT;
RawAuthCert : out CertTypes.RawCertificateT;
Exists : out Boolean;
StatusOK : out Boolean;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
LocalRawCert : TokenAPI.GenericRawCertT;
begin
TokenAPI.GetAuthCert
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
RawAuthCert => LocalRawCert,
Exists => Exists,
StatusOK => StatusOK,
ResponseCode => LocalResponseCode);
RawAuthCert := ConvertToTISRawCert(LocalRawCert);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end GetAuthCert;
------------------------------------------------------------------
-- UpdateAuthCert
--
-- Implementation Notes:
-- None.
------------------------------------------------------------------
procedure UpdateAuthCert (CardHandle : in CardHandleT;
RawAuthCert : in CertTypes.RawCertificateT;
StatusOK : out Boolean;
ResponseCode : out CommonTypes.Unsigned32T)
is
LocalResponseCode : CommonTypes.Unsigned32T;
begin
TokenAPI.UpdateAuthCert
(CardHandle => CommonTypes.Unsigned32T(CardHandle),
RawAuthCert => ConvertFromTISRawCert(RawAuthCert),
StatusOK => StatusOK,
ResponseCode => LocalResponseCode);
ResponseCode := CommonTypes.Unsigned32T(LocalResponseCode);
end UpdateAuthCert;
end TokenReader.Interfac;
|