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/*
* Information Commands Module
*
* Provides commands that return info related to the OpenSSL config and data.
*
* Copyright (C) 2023 Brian O'Hagan
*
*/
#include "tlsInt.h"
#include <openssl/crypto.h>
#include <openssl/ssl.h>
#include <openssl/safestack.h>
/*
* Valid SSL and TLS Protocol Versions
*/
static const char *protocols[] = {
"ssl2", "ssl3", "tls1", "tls1.1", "tls1.2", "tls1.3", NULL
};
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/*
* Information Commands Module
*
* Provides commands that return info related to the OpenSSL config and data.
*
* Copyright (C) 2023 Brian O'Hagan
*
*/
#include "tlsInt.h"
#include <openssl/crypto.h>
#include <openssl/ssl.h>
#include <openssl/safestack.h>
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
#include <openssl/provider.h>
#endif
/*
* Valid SSL and TLS Protocol Versions
*/
static const char *protocols[] = {
"ssl2", "ssl3", "tls1", "tls1.1", "tls1.2", "tls1.3", NULL
};
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}
/*******************************************************************/
/*
*-------------------------------------------------------------------
*
* VersionObjCmd --
*
* Return a string with the OpenSSL version info.
*
* Results:
* A standard Tcl result.
*
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}
/*******************************************************************/
/*
*-------------------------------------------------------------------
*
* ProviderObjCmd --
*
* Load a provider.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*-------------------------------------------------------------------
*/
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
static int
ProviderObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
char *name;
(void) clientData;
dprintf("Called");
/* Validate arg count */
if (objc != 2) {
Tcl_WrongNumArgs(interp, 1, objv, "provider");
return TCL_ERROR;
}
name = Tcl_GetStringFromObj(objv[1], NULL);
if (!OSSL_PROVIDER_try_load(NULL, (const char *) name, 1)) {
Tcl_AppendResult(interp, GET_ERR_REASON(), (char *) NULL);
return TCL_ERROR;
}
return TCL_OK;
}
#endif
/*******************************************************************/
/*
*-------------------------------------------------------------------
*
* VersionObjCmd --
*
* Return a string with the OpenSSL version info.
*
* Results:
* A standard Tcl result.
*
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Tcl_CreateObjCommand(interp, "tls::cipher", CipherObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::ciphers", CiphersObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::digests", DigestsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::kdfs", KdfsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::macs", MacsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::pkeys", PkeysObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::protocols", ProtocolsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::version", VersionObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
return TCL_OK;
}
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Tcl_CreateObjCommand(interp, "tls::cipher", CipherObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::ciphers", CiphersObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::digests", DigestsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::kdfs", KdfsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::macs", MacsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::pkeys", PkeysObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::protocols", ProtocolsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
Tcl_CreateObjCommand(interp, "tls::provider", ProviderObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
#endif
Tcl_CreateObjCommand(interp, "tls::version", VersionObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
return TCL_OK;
}
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