Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 310 insertions, 0 deletions

diff --git a/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/hash.c b/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/hash.c
new file mode 100644
index 000000000..71b8a7c88
--- /dev/null
+++ b/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/hash.c
@@ -0,0 +1,310 @@
+/********************************************************************************/
+/*										*/
+/*			    Hash						*/
+/*			     Written by Ken Goldman				*/
+/*		       IBM Thomas J. Watson Research Center			*/
+/*										*/
+/* (c) Copyright IBM Corporation 2015 - 2019					*/
+/*										*/
+/* All rights reserved.								*/
+/* 										*/
+/* Redistribution and use in source and binary forms, with or without		*/
+/* modification, are permitted provided that the following conditions are	*/
+/* met:										*/
+/* 										*/
+/* Redistributions of source code must retain the above copyright notice,	*/
+/* this list of conditions and the following disclaimer.			*/
+/* 										*/
+/* Redistributions in binary form must reproduce the above copyright		*/
+/* notice, this list of conditions and the following disclaimer in the		*/
+/* documentation and/or other materials provided with the distribution.		*/
+/* 										*/
+/* Neither the names of the IBM Corporation nor the names of its		*/
+/* contributors may be used to endorse or promote products derived from		*/
+/* this software without specific prior written permission.			*/
+/* 										*/
+/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS		*/
+/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT		*/
+/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR	*/
+/* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT		*/
+/* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,	*/
+/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT		*/
+/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	*/
+/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	*/
+/* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT		*/
+/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE	*/
+/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.		*/
+/********************************************************************************/
+
+/* 
+
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#include <ibmtss/tss.h>
+#include <ibmtss/tssutils.h>
+#include <ibmtss/tssresponsecode.h>
+#include <ibmtss/tssmarshal.h>
+
+static void printUsage(void);
+static void printHash(Hash_Out *out);
+
+extern int tssUtilsVerbose;
+
+int main(int argc, char *argv[])
+{
+    TPM_RC			rc = 0;
+    int				i;    /* argc iterator */
+    TSS_CONTEXT			*tssContext = NULL;
+    Hash_In 			in;
+    Hash_Out 			out;
+    char 			hierarchyChar = 'n';
+    TPMI_RH_HIERARCHY		hierarchy = TPM_RH_NULL;
+    TPMI_ALG_HASH		halg = TPM_ALG_SHA256;
+    const char			*inFilename = NULL;
+    const char 			*inString = NULL;
+    const char			*hashFilename = NULL;
+    const char			*ticketFilename = NULL;
+    int				noSpace = FALSE;
+ 
+    size_t 			length = 0;
+    uint8_t			*buffer = NULL;	/* for the free */
+
+    setvbuf(stdout, 0, _IONBF, 0);      /* output may be going through pipe to log file */
+    TSS_SetProperty(NULL, TPM_TRACE_LEVEL, "1");
+    tssUtilsVerbose = FALSE;
+    
+    /* command line argument defaults */
+    for (i=1 ; (i<argc) && (rc == 0) ; i++) {
+	if (strcmp(argv[i],"-hi") == 0) {
+	    i++;
+	    if (i < argc) {
+		hierarchyChar = argv[i][0];
+	    }
+	    else {
+		printf("Missing parameter for -hi\n");
+		printUsage();
+	    }
+	}
+	else if (strcmp(argv[i],"-halg") == 0) {
+	    i++;
+	    if (i < argc) {
+		if (strcmp(argv[i],"sha1") == 0) {
+		    halg = TPM_ALG_SHA1;
+		}
+		else if (strcmp(argv[i],"sha256") == 0) {
+		    halg = TPM_ALG_SHA256;
+		}
+		else if (strcmp(argv[i],"sha384") == 0) {
+		    halg = TPM_ALG_SHA384;
+		}
+		else if (strcmp(argv[i],"sha512") == 0) {
+		    halg = TPM_ALG_SHA512;
+		}
+		else {
+		    printf("Bad parameter %s for -halg\n", argv[i]);
+		    printUsage();
+		}
+	    }
+	    else {
+		printf("-halg option needs a value\n");
+		printUsage();
+	    }
+	}
+	else if (strcmp(argv[i],"-ic") == 0) {
+	    i++;
+	    if (i < argc) {
+		inString = argv[i];
+	    }
+	    else {
+		printf("-ic option needs a value\n");
+		printUsage();
+	    }
+	}
+	else if (strcmp(argv[i],"-if") == 0) {
+	    i++;
+	    if (i < argc) {
+		inFilename = argv[i];
+	    }
+	    else {
+		printf("-if option needs a value\n");
+		printUsage();
+	    }
+	}
+ 	else if (strcmp(argv[i],"-oh") == 0) {
+	    i++;
+	    if (i < argc) {
+		hashFilename = argv[i];
+	    }
+	    else {
+		printf("-oh option needs a value\n");
+		printUsage();
+	    }
+	}
+ 	else if (strcmp(argv[i],"-tk") == 0) {
+	    i++;
+	    if (i < argc) {
+		ticketFilename = argv[i];
+	    }
+	    else {
+		printf("-tk option needs a value\n");
+		printUsage();
+	    }
+	}
+	else if (strcmp(argv[i],"-ns") == 0) {
+	    noSpace = TRUE;
+	}
+ 	else if (strcmp(argv[i],"-h") == 0) {
+	    printUsage();
+	}
+	else if (strcmp(argv[i],"-v") == 0) {
+	    tssUtilsVerbose = TRUE;
+	    TSS_SetProperty(NULL, TPM_TRACE_LEVEL, "2");
+	}
+	else {
+	    printf("\n%s is not a valid option\n", argv[i]);
+	    printUsage();
+	}
+    }
+    if ((inFilename == NULL) && (inString == NULL)) {
+	printf("Input file -if or input string -ic must be specified\n");
+	printUsage();
+    }
+    if ((inFilename != NULL) && (inString != NULL)) {
+	printf("Input file -if and input string -ic cannot both be specified\n");
+	printUsage();
+    }
+    /* Table 50 - TPMI_RH_HIERARCHY primaryHandle */
+    if (rc == 0) {
+	if (hierarchyChar == 'e') {
+	    hierarchy = TPM_RH_ENDORSEMENT;
+	}
+	else if (hierarchyChar == 'o') {
+	    hierarchy = TPM_RH_OWNER;
+	}
+	else if (hierarchyChar == 'p') {
+	    hierarchy = TPM_RH_PLATFORM;
+	}
+	else if (hierarchyChar == 'n') {
+	    hierarchy = TPM_RH_NULL;
+	}
+	else {
+	    printf("Bad parameter %c for -hi\n", hierarchyChar);
+	    printUsage();
+	}
+ 	in.hierarchy = hierarchy;
+    }
+    if (inFilename != NULL) {
+	if (rc == 0) {
+	    rc = TSS_File_ReadBinaryFile(&buffer,     /* freed @1 */
+					 &length,
+					 inFilename);
+	}
+	if (rc == 0) {
+	    if (length > sizeof(in.data.t.buffer)) {
+		printf("Input data too long %lu\n", (unsigned long)length);
+		rc = TSS_RC_INSUFFICIENT_BUFFER;
+	    }
+	}
+	if (rc == 0) {
+	    /* data to be hashed */
+	    in.data.t.size = (uint16_t)length;	/* cast safe, range tested above */
+	    memcpy(in.data.t.buffer, buffer, length);
+	}
+    }
+    if (inString != NULL) {
+	if (rc == 0) {
+	    length = strlen(inString);
+	    if (length > sizeof(in.data.t.buffer)) {
+		printf("Input data too long %lu\n", (unsigned long)length);
+		rc = TSS_RC_INSUFFICIENT_BUFFER;
+	    } 
+	}
+	if (rc == 0) {
+	    /* data to be hashed */
+	    in.data.t.size = (uint16_t)length;	/* cast safe, range tested above */
+	    memcpy(in.data.t.buffer, inString, length);
+	}
+    }
+    if (rc == 0) {
+	in.hashAlg = halg;
+    }
+    /* Start a TSS context */
+    if (rc == 0) {
+	rc = TSS_Create(&tssContext);
+    }
+    /* call TSS to execute the command */
+    if (rc == 0) {
+	rc = TSS_Execute(tssContext,
+			 (RESPONSE_PARAMETERS *)&out, 
+			 (COMMAND_PARAMETERS *)&in,
+			 NULL,
+			 TPM_CC_Hash,
+			 TPM_RH_NULL, NULL, 0);
+    }
+    {
+	TPM_RC rc1 = TSS_Delete(tssContext);
+	if (rc == 0) {
+	    rc = rc1;
+	}
+    }
+    if ((rc == 0) && (hashFilename != NULL)) {
+	rc = TSS_File_WriteBinaryFile(out.outHash.t.buffer,
+				      out.outHash.t.size,
+				      hashFilename); 
+    }
+    if ((rc == 0) && (ticketFilename != NULL)) {
+	rc = TSS_File_WriteStructure(&out.validation,
+				     (MarshalFunction_t)TSS_TPMT_TK_HASHCHECK_Marshalu,
+				     ticketFilename);
+    }
+    if (rc == 0) {
+	if (tssUtilsVerbose) printHash(&out);
+	if (noSpace) {
+	    uint32_t bp;
+	    for (bp = 0 ; bp < out.outHash.t.size ; bp++) {
+		printf("%02x", out.outHash.t.buffer[bp]);
+	    }
+	    printf("\n");
+	}
+	if (tssUtilsVerbose) printf("hash: success\n");
+    }
+    else {
+	const char *msg;
+	const char *submsg;
+	const char *num;
+	printf("hash: failed, rc %08x\n", rc);
+	TSS_ResponseCode_toString(&msg, &submsg, &num, rc);
+	printf("%s%s%s\n", msg, submsg, num);
+	rc = EXIT_FAILURE;
+    }
+    free(buffer);	/* @1 */
+    return rc;
+}
+
+static void printHash(Hash_Out *out)
+{
+    TSS_PrintAll("Hash", out->outHash.t.buffer, out->outHash.t.size);
+}
+
+static void printUsage(void)
+{
+    printf("\n");
+    printf("hash\n");
+    printf("\n");
+    printf("Runs TPM2_Hash\n");
+    printf("\n");
+    printf("\t[-hi\thierarchy (e, o, p, n) (default null)]\n");
+    printf("\t\te endorsement, o owner, p platform, n null\n");
+    printf("\t[-halg\t(sha1, sha256, sha384, sha512) (default sha256)]\n");
+    printf("\t-if\tinput file to be hashed\n");
+    printf("\t-ic\tdata string to be hashed\n");
+    printf("\t[-ns\tno space, no text, no newlines]\n");
+    printf("\t[-oh\thash file name (default do not save)]\n");
+    printf("\t[-tk\tticket file name (default do not save)]\n");
+    exit(1);	
+}