Romain Dolbeau
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b6534c2615
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FAT now mount RO, to be tested more thoroughly
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2021-03-21 11:12:30 -04:00 |
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Romain Dolbeau
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2c8c294090
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update status
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2021-03-16 13:50:53 -04:00 |
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Romain Dolbeau
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3335f1991a
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save current status; can read label but not yet mount a partition...
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2021-03-16 04:47:42 -04:00 |
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Romain Dolbeau
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4b2f974e12
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Userland SW bug :-(, seem to work now, disabling some debug stuuf
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2021-02-28 03:51:05 -05:00 |
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Romain Dolbeau
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aa8f136c04
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error msg on timeout
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2021-02-28 03:50:11 -05:00 |
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Romain Dolbeau
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cebda9e613
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HW post-increment of counter in AES for GCM
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2021-01-24 06:47:05 -05:00 |
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Romain Dolbeau
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22bcceb3a6
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screenshot of prom view
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2021-01-24 05:07:40 -05:00 |
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Romain Dolbeau
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5feba64038
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byte-reverse in word for GCM
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2021-01-23 10:14:15 -05:00 |
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Romain Dolbeau
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60c5f7a767
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aes256 ioctl
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2021-01-23 09:15:08 -05:00 |
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Romain Dolbeau
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64ddf0f1c3
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status
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2021-01-23 12:01:34 +01:00 |
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Romain Dolbeau
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5986a8e30b
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nothing doing, SPI-mode SD won't work reliably :-(
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2021-01-17 08:16:25 -05:00 |
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Romain Dolbeau
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119862f57f
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switch to different sdcard controller, still not working
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2021-01-16 03:17:47 -05:00 |
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Romain Dolbeau
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1dbdf68b8c
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parametrize timeout max
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2021-01-13 04:47:10 -05:00 |
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Romain Dolbeau
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f5c79291dd
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fix pullup
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2021-01-13 04:46:45 -05:00 |
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Romain Dolbeau
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1cb38e9036
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oups, typo
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2021-01-12 07:10:34 -05:00 |
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Romain Dolbeau
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1bebc85b66
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commit attempt at writing to sd-card, which has broken reading ?\!?
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2021-01-11 09:35:56 -05:00 |
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Romain Dolbeau
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ecc442995f
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enable rst on sdcard fifo
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2021-01-11 03:15:58 -05:00 |
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Romain Dolbeau
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99e613497d
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fix sdcard read (cleanup needed)
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2021-01-10 13:13:04 -05:00 |
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Romain Dolbeau
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fa4bd69388
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I|O -> IO for master
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2021-01-10 17:01:04 +01:00 |
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Romain Dolbeau
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f568ad0bd3
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can read some blocks from sd-card, but then something fails and the wrapper won't acknowledge the rd_addr handshake :-(
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2021-01-10 10:37:16 -05:00 |
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Romain Dolbeau
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7a5479f766
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add 5 MHz timecounter to rdfpga_trng
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2021-01-10 03:29:28 -05:00 |
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Romain Dolbeau
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c0a8de2d3e
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split DMA CTRL/ADDR to one per feature (GCM_R, AES_R, AES_W)
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2021-01-09 17:43:28 -05:00 |
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Romain Dolbeau
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7ab8566915
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have a fisrst go at RDOL,sdcard (nor working) as a third device with the XESS sd-card controller.
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2021-01-09 17:12:17 -05:00 |
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Romain Dolbeau
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d2cc1412c2
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reindent
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2021-01-09 16:05:10 -05:00 |
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Romain Dolbeau
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91b6e04f92
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drop some old commented-out stuff
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2021-01-09 16:04:08 -05:00 |
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Romain Dolbeau
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ff3e2deeb6
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Add a secondary driver for a pretend-trng (it's a prng at this stage, the trng I found won't synthesize)
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2021-01-09 15:57:03 -05:00 |
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Romain Dolbeau
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f3ac0898ba
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PROM with a second device (not yet in HW), by abusing the tokenizer a bit (OF doesn't behave as OBP2 for siblings)
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2021-01-09 14:02:29 -05:00 |
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Romain Dolbeau
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007add0015
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new device name, trying to figure out how to have siblings device in the PROM
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2021-01-09 13:37:43 -05:00 |
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Romain Dolbeau
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cc18210794
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more constants, more room for the prom
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2021-01-09 12:12:10 -05:00 |
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Romain Dolbeau
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753ddd3106
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DMA for cbc decrypt
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2021-01-09 11:48:27 -05:00 |
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Romain Dolbeau
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20fbac086c
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PIO decrypt of CBC
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2021-01-09 09:02:43 -05:00 |
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Romain Dolbeau
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8e27ed97e6
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pipeline AES DMAs
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2021-01-09 08:17:46 -05:00 |
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Romain Dolbeau
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140fb92032
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split AES DMA in two control registers (for future pipelining?)
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2021-01-09 07:22:13 -05:00 |
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Romain Dolbeau
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58bcaeec5a
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constant-ify
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2021-01-09 06:35:17 -05:00 |
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Romain Dolbeau
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54a2fabe4f
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make AES asynchronous behind a couple FIFOs, now running at 120 MHz
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2021-01-04 10:18:21 -05:00 |
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Romain Dolbeau
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ccdbf0c454
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add timing constraints for master signals
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2021-01-09 05:12:39 -05:00 |
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Romain Dolbeau
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92b48ce7e1
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encdec signal for AS (unused)
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2021-01-09 04:58:27 -05:00 |
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Romain Dolbeau
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a80fed802a
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fix multi-session
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2021-01-03 10:13:45 -05:00 |
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Romain Dolbeau
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766b7d1e06
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try multi-sessions; there could be a race condition for keys, and device is too busy leading to failure...
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2021-01-03 07:59:09 -05:00 |
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Romain Dolbeau
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0e570cc871
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aes-256-cbc
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2021-01-03 06:44:15 -05:00 |
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Romain Dolbeau
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6e3bf32634
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Move CTRLs registers around, add 4 key registers/preliminary HW support for AES256
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2021-01-03 06:12:29 -05:00 |
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Romain Dolbeau
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cec1eae5e5
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rename fifo to uart
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2020-12-22 11:07:57 -05:00 |
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Romain Dolbeau
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2001f54c45
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Move the AES block to https://github.com/secworks/aes (slower at this time, but has decrypt & 256 bits support)
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2020-12-22 09:48:13 -05:00 |
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Romain Dolbeau
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2eba35f890
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DMA busmaster AES-128-CBC
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2020-12-22 06:24:42 -05:00 |
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Romain Dolbeau
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7992fd2b94
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cleanup
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2020-12-21 11:13:22 -05:00 |
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Romain Dolbeau
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55b8b7697e
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enable the XOR in HW for CBC mode, some R/W protect on registers
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2020-12-21 09:03:57 -05:00 |
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Romain Dolbeau
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0f737c1064
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switch driver code to basic aes128-cbc support, where openssl and devcrypto are in agreement
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2020-12-21 06:59:44 -05:00 |
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Romain Dolbeau
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c7ecb4b128
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Having a go at basic opencrypto/aes-ctr support, but it seems OpenSSL and /dev/crypto disagree on the interface :-(
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2020-12-21 05:27:36 -05:00 |
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Romain Dolbeau
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8afe45ea54
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Adding basic AES support (using AES block from https://github.com/mbgh/aes128-hdl)
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2020-12-20 11:19:25 -05:00 |
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Romain Dolbeau
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1b25261073
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Merge branch 'main' of github.com:rdolbeau/SBusFPGA into main
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2020-12-19 07:21:42 -05:00 |
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