mirror of
https://github.com/stefanberger/libtpms
synced 2025-08-24 17:24:38 +00:00
bbd7b75d71
When testing downgrading from libtpms 0.8 to 0.7 (which is not
possible), the error message which is reported is:
libtpms/tpm2: Unexpect value for MAX_RSA_KEY_BITS; its value 3072 is
not = 2048; (version: 2).
codespell (https://github.com/codespell-project/codespell) reports a
misspelling for "Unexpect", which should be "Unexpected". As the project
contains many more misspellings in comments, error messages and
documentation, fix all misspellings reported by codespell.
Signed-off-by: Nicolas Iooss <nicolas.iooss@ledger.fr>
67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
=head1 NAME
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TPMLIB_DecodeBlob - Decode a base64-encode TPM blob
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=head1 SYNOPSIS
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B<#include <libtpms/tpm_types.h>>
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B<#include <libtpms/tpm_library.h>>
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B<TPM_RESULT TPMLIB_DecodeBlob(const char> *I<buffer>B<,
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enum TPMLIB_BlobType> I<type>B<,
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unsigned char> **I<result>B<
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size_t> *I<result_len>B<);>
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=head1 DESCRIPTION
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The B<TPMLIB_DecodeBlob()> function is used to decode a base64-encoded
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TPM state blob. The caller must pass what type of blob is expected to be
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decoded and following that the function will look for the start and
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end markers of the data.
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The following types of blobs are supported along with their start and
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end markers:
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=over 4
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=item B<BLOB_TYPE_INITSTATE>
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'-----BEGIN INITSTATE-----' marks the beginning of the base64-encoded blob.
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'-----END INITSTATE-----' marks the end of the base64-encoded blob.
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=back
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This function is useful when passing state to the TPM inside the
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callback that is invoked to get the TPM's state blob.
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See I<TPMLIB_RegisterCallbacks>(3).
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=head1 ERRORS
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=over 4
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=item B<TPM_SUCCESS>
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The function completed successfully.
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=item B<TPM_SIZE>
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The size of a requested buffer exceeds the limit or the
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system is out of memory.
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=item B<TPM_FAIL>
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An error occurred while attempting to decode the blob.
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=back
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For a complete list of TPM error codes please consult the include file
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B<libtpms/tpm_error.h>
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=head1 SEE ALSO
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B<TPMLIB_MainInit>(3), B<TPMLIB_RegisterCallbacks>(3)
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=cut
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