diff options
Diffstat (limited to 'runtime/librsgt.h')
| -rw-r--r-- | runtime/librsgt.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/runtime/librsgt.h b/runtime/librsgt.h index 4ce0be30..ff35d19b 100644 --- a/runtime/librsgt.h +++ b/runtime/librsgt.h @@ -39,6 +39,7 @@ struct gtctx_s { GTDataHash *x_prev; /* last leaf hash (maybe of previous block) --> preserve on term */ char *timestamper; unsigned char *sigfilename; + unsigned char *statefilename; int fd; unsigned char *blkStrtHash; /* last hash from previous block */ uint16_t lenBlkStrtHash; @@ -70,8 +71,6 @@ struct block_sig_s { uint8_t hashID; uint8_t sigID; /* what type of *signature*? */ uint8_t *iv; - // TODO: think about the situation where the last hash is - // different from the current one (e.g. config change!) imprint_t lastHash; uint64_t recCount; struct { @@ -82,6 +81,17 @@ struct block_sig_s { } sig; }; + +/* the following defines the gtstate file record. Currently, this record + * is fixed, we may change that over time. + */ +struct rsgtstatefile { + char hdr[8]; /* must be "GTSTAT10" */ + uint8_t hashID; + uint8_t lenHash; + /* after that, the hash value is contained within the file */ +}; + /* error states */ #define RSGTE_IO 1 /* any kind of io error, including EOF */ #define RSGTE_FMT 2 /* data fromat error */ |