IP PortfolioSecurityside_channel
of_sec_iso_ldo
Crypto supply isolation regulator
Maturity plannedTargets ASIC (CMOS) onlyDifficulty Very hardPriority 3
Dedicated on-chip regulator with current flattening that isolates a cryptographic core supply from the external power pins to reduce power analysis leakage.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| vout | out | analog | 1 |
Standards
- ISO/IEC 17825
More in side_channel
| ID | Block | Maturity |
|---|---|---|
| of_sec_masking_gadgets | Masked logic gadget library | planned |
| of_sec_noise_gen | Power noise generator | planned |
| of_sec_rand_delay | Random delay and dummy operation inserter | planned |
| of_sec_dual_rail_lib | Dual-rail precharge logic cells | planned |
| of_sec_fault_detect | Crypto fault detection wrappers | planned |