NAME

tss2_encrypt(1) - encrypts data

SYNOPSIS

tss2_encrypt [OPTIONS]

SEE ALSO

fapi-config(5) to adjust Fapi parameters like the used cryptographic profile and TCTI or directories for the Fapi metadata storages.

fapi-profile(5) to determine the cryptographic algorithms and parameters for all keys and operations of a specific TPM interaction like the name hash algorithm, the asymmetric signature algorithm, scheme and parameters and PCR bank selection.

DESCRIPTION

tss2_encrypt(1) - This command encrypts the provided data for a target key using the TPM encryption schemes as specified in the cryptographic profile (cf., fapi-profile(5)).

OPTIONS

These are the available options:

•

-p, --keyPath=STRING:

•

-f, --force:

•

-i, --plainText=FILENAME or - (for stdin):

•

-o, --cipherText=FILENAME or - (for stdout):

COMMON OPTIONS

This collection of options are common to all tss2 programs and provide information that many users may expect.

•

-h, --help [man|no-man]: Display the tools manpage. By default, it attempts to invoke the manpager for the tool, however, on failure will output a short tool summary. This is the same behavior if the “man” option argument is specified, however if explicit “man” is requested, the tool will provide errors from man on stderr. If the “no-man” option if specified, or the manpager fails, the short options will be output to stdout.

•

-v, --version: Display version information for this tool, supported tctis and exit.

EXAMPLE

  tss2_encrypt --keyPath=HS/SRK/myRSACrypt --plainText=plainText.file --cipherText=cipherText.file
    

RETURNS

0 on success or 1 on failure.

BUGS

Github Issues (https://github.com/tpm2-software/tpm2-tools/issues)

HELP

See the Mailing List (https://lists.linuxfoundation.org/mailman/listinfo/tpm2)