diff options
Diffstat (limited to 'src/lib/tpm2_marshaling.h')
| -rw-r--r-- | src/lib/tpm2_marshaling.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/lib/tpm2_marshaling.h b/src/lib/tpm2_marshaling.h index e177d0609a..5802044378 100644 --- a/src/lib/tpm2_marshaling.h +++ b/src/lib/tpm2_marshaling.h @@ -6,6 +6,7 @@ #ifndef __SRC_LIB_TPM2_MARSHALING_H #define __SRC_LIB_TPM2_MARSHALING_H +#include <commonlib/iobuf.h> #include "tpm2_tlcl_structures.h" /* The below functions are used to serialize/deserialize TPM2 commands. */ @@ -18,14 +19,13 @@ * * @command: code of the TPM2 command to marshal * @tpm_command_body: a pointer to the command specific structure - * @buffer: buffer where command is marshaled to - * @buffer_size: size of the buffer + * @ob: output buffer where command is marshaled to * - * Returns number of bytes placed in the buffer, or -1 on error. + * Returns 0 on success or -1 on error. * */ int tpm_marshal_command(TPM_CC command, void *tpm_command_body, - void *buffer, size_t buffer_size); + struct obuf *ob); /** * tpm_unmarshal_response @@ -36,14 +36,11 @@ int tpm_marshal_command(TPM_CC command, void *tpm_command_body, * struct tpm2_response is a union of all possible responses. * * @command: code of the TPM2 command for which a response is unmarshaled - * @response_body: buffer containing the serialized response. - * @response_size: number of bytes in the buffer containing response + * @ib: input buffer containing the serialized response. * * Returns a pointer to the deserialized response or NULL in case of * unmarshaling problems. */ -struct tpm2_response *tpm_unmarshal_response(TPM_CC command, - void *response_body, - size_t response_size); +struct tpm2_response *tpm_unmarshal_response(TPM_CC command, struct ibuf *ib); #endif // __SRC_LIB_TPM2_MARSHALING_H |