RSA Registers: Difference between revisions
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| Line 24: | Line 24: | ||
| 0x1000B130 | | 0x1000B130 | ||
| 0x10 | | 0x10 | ||
|- | |||
| REG_RSAEXPFIFO | |||
| 0x1000B200 | |||
| 0x04 | |||
|- | |- | ||
| REG_RSAKEY | | REG_RSAKEY | ||
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|- | |- | ||
| 8-9 | | 8-9 | ||
| Should be set to 0x3 before accessing | | Should be set to 0x3 before accessing REG_RSATXT and REG_RSAKEY | ||
|} | |} | ||
| Line 65: | Line 69: | ||
| 0x4 | | 0x4 | ||
| 0x4 | | 0x4 | ||
| | | REG_RSASLOTSIZE | ||
|- | |- | ||
| 0x8 | | 0x8 | ||
| Line 87: | Line 91: | ||
| ? | | ? | ||
|} | |} | ||
== REG_RSASLOTSIZE == | |||
This contains the RSA size for this slot, in words. Normally this is 0x40 for RSA-2048. | |||
== REG_RSAEXPFIFO == | |||
The 0x100-byte exponent is written to this write-only FIFO. | |||
== REG_RSAKEY == | == REG_RSAKEY == | ||
The RSA public key for the selected keyslot can be written here. When writing the RSA key, the key | The RSA public key for the selected keyslot can be written here. When writing the RSA key, the key must align with the end of the register area. | ||
== REG_RSATXT == | == REG_RSATXT == | ||