| Previous | Next |
| TPMAPI_E_POLICY_DENIES_OPERATION | TBSIMP_E_CLEANUP_FAILED |
TBSIMP_E_BUFFER_TOO_SMALL
The TBS implementation needs a larger output or working buffer
TBSIMP_E_BUFFER_TOO_SMALL (0x80290200) is a size-contract result. The implementation knows the required data does not fit in the supplied buffer; this is not a TPM internal-memory error.
Evidence to capture
Record API, supplied buffer length, returned required size if available, structure/version, and whether the caller truncates a size_t/UINT value.
Focused correction
Allocate the documented required size and retry the same operation. Bound allocations using the API contract rather than repeatedly growing by an arbitrary constant.
Technical references
Looking for a different code? Search another status or error code.