tpm-sysfs.c (f4d916b72feafd70967994f4f5a5d7f371a77ba0) tpm-sysfs.c (d4a317563207163ddcf677e5965ffc56ef073514)
1/*
2 * Copyright (C) 2004 IBM Corporation
3 * Authors:
4 * Leendert van Doorn <leendert@watson.ibm.com>
5 * Dave Safford <safford@watson.ibm.com>
6 * Reiner Sailer <sailer@watson.ibm.com>
7 * Kylene Hall <kjhall@us.ibm.com>
8 *

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109 rc = tpm1_getcap(chip, TPM_CAP_PROP_PCR, &cap,
110 "attempting to determine the number of PCRS",
111 sizeof(cap.num_pcrs));
112 if (rc)
113 return 0;
114
115 num_pcrs = be32_to_cpu(cap.num_pcrs);
116 for (i = 0; i < num_pcrs; i++) {
1/*
2 * Copyright (C) 2004 IBM Corporation
3 * Authors:
4 * Leendert van Doorn <leendert@watson.ibm.com>
5 * Dave Safford <safford@watson.ibm.com>
6 * Reiner Sailer <sailer@watson.ibm.com>
7 * Kylene Hall <kjhall@us.ibm.com>
8 *

--- 100 unchanged lines hidden (view full) ---

109 rc = tpm1_getcap(chip, TPM_CAP_PROP_PCR, &cap,
110 "attempting to determine the number of PCRS",
111 sizeof(cap.num_pcrs));
112 if (rc)
113 return 0;
114
115 num_pcrs = be32_to_cpu(cap.num_pcrs);
116 for (i = 0; i < num_pcrs; i++) {
117 rc = tpm_pcr_read_dev(chip, i, digest);
117 rc = tpm1_pcr_read_dev(chip, i, digest);
118 if (rc)
119 break;
120 str += sprintf(str, "PCR-%02d: ", i);
121 for (j = 0; j < TPM_DIGEST_SIZE; j++)
122 str += sprintf(str, "%02X ", digest[j]);
123 str += sprintf(str, "\n");
124 }
125 return str - buf;

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118 if (rc)
119 break;
120 str += sprintf(str, "PCR-%02d: ", i);
121 for (j = 0; j < TPM_DIGEST_SIZE; j++)
122 str += sprintf(str, "%02X ", digest[j]);
123 str += sprintf(str, "\n");
124 }
125 return str - buf;

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