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Author	SHA1	Message	Date
Sascha Tommasone	b41976a5ff	[Assignment-7] changes to .edl .h based on enclave.c	2024-07-08 11:19:48 +02:00
Sascha Tommasone	79dbf59cee	[Assignment-7] modified makefile	2024-07-08 11:19:48 +02:00
Sascha Tommasone	7dfa8b9e37	[Assignment-7] update verify_firmware	2024-07-08 11:19:48 +02:00
Sascha Tommasone	59e6be83c7	[Assignment-7] update sign_firmware	2024-07-08 11:19:48 +02:00
Sascha Tommasone	fd31523ce5	[Assignment-7] new function 'static sgx_status_t verify_signature'	2024-07-08 11:19:48 +02:00
Sascha Tommasone	9364000b83	[Assignment-7] (un)seal_key_pair now static functions	2024-07-08 11:19:48 +02:00
Sascha Tommasone	9cd8b37cc5	[Assignment-7] authorized public keys	2024-07-08 11:19:48 +02:00
Paul Zinselmeyer	6779eb608e	[Assignment-7] Repair Flake	2024-07-08 11:19:48 +02:00
Paul Zinselmeyer	25a5ca3e2d	[Assignment-7] Flake + App base ... - Add Assignment-7 to flake.nix - Implement basic framework of app - Implement proxy subcommand (mostly) - Implement basics of intermediary subcommand	2024-07-08 11:19:48 +02:00
Sascha Tommasone	0d6b13fafa	[Assignment-7] prototype verify_firmware	2024-07-08 11:19:48 +02:00
Sascha Tommasone	7a592dc225	[Assignment-7] sign_firmware: removed dynamic memory allocations; added sealing of key after creation; uint8_t *sealed is now two way pointer; improved error handling	2024-07-08 11:19:48 +02:00
Sascha Tommasone	8da66bea12	[Assignment-7] public_key: renamed to get_public_key; improved error handling	2024-07-08 11:19:48 +02:00
Sascha Tommasone	3ea3076945	[Assignment-7] unseal_key_pair: removed dynamic memory allocations; removed unused parameter; improved error handling	2024-07-08 11:19:48 +02:00
Sascha Tommasone	97dfb2b82e	[Assignment-7] seal_key_pair: removed dynamic memory allocations; fixed pointer usage	2024-07-08 11:19:48 +02:00
Sascha Tommasone	83ad706ad7	[Assignment-7] size ecalls	2024-07-08 11:19:48 +02:00
Sascha Tommasone	6aaaa3de9a	[Assignment-7] improved error handling; add (un)sealing prototypes	2024-07-08 11:19:48 +02:00
Sascha Tommasone	cb380685a8	[Assignment-7] security fix in sign_firmware	2024-07-08 11:19:48 +02:00
Sascha Tommasone	5e0d13b84e	[Assignment-7] add seal prototype	2024-07-08 11:19:48 +02:00
Sascha Tommasone	7ef4e42ef9	[Assignment-7] add prototype 'sgx_status_t public_key'	2024-07-08 11:19:48 +02:00
Sascha Tommasone	07254a8036	[Assignment-7] sign_firmware returns signature	2024-07-08 11:19:48 +02:00
Sascha Tommasone	76d8d4a2f4	[Assignment-7] add first enclave part	2024-07-08 11:19:48 +02:00
chronal	4a5261f6ec	Assignment 7 sgximl: lib	2024-07-08 11:19:48 +02:00
chronal	0023864b0a	Assignment 7 sgximpl don't ignore lib/	2024-07-08 11:19:48 +02:00
chronal	01182627e0	Assignment 7 sgximpl: initialize project structure	2024-07-08 11:19:48 +02:00
chronal	133fb803f7	Assignment 7: abgabe neue formulierung	2024-07-07 22:13:20 +02:00
chronal	32014ead42	Assignment 7 sgximpl: abgabe grafiken für besseres Verständnis	2024-07-07 19:19:08 +02:00
chronal	d768d965d5	Assignment 7 sgximpl: uncomplete project description	2024-07-07 17:07:46 +02:00
Sascha Tommasone	4c9de6da37	[Assignment-7] add rsa blinding against time based side channel attacks	2024-06-29 21:14:06 +02:00
Paul Zinselmeyer	ba8e969470	[Assignment-7] add SGX sample code from VM	2024-06-29 17:55:44 +02:00
Sascha Tommasone	5616ddc4e5	[Assignment-7] add rsa_verify	2024-06-29 16:46:07 +02:00
Sascha Tommasone	4d6d39df95	[Assigment-7] basic rsa implementation	2024-06-29 16:10:15 +02:00
Sascha Tommasone	9df8ca5810	[Assignment-7] sha256 implementation	2024-06-29 12:00:22 +02:00
chronal	7046987a6f	Assignment 7: initialisation	2024-06-28 16:41:35 +02:00
chronal	d7c5c2b778	Merge pull request 'Assignment-6' (#3) from Assignment-6 into master ... Reviewed-on: #3	2024-06-28 16:35:35 +02:00
bmh04	be0436eb59	[Assignment-6] fix wrong links in footnote	2024-06-24 13:31:58 +02:00
bmh04	4f86df92e1	Rechtschreibung und Zeichensetzung üben wir noch mal	2024-06-24 13:14:18 +02:00
Sascha Tommasone	731478bcdf	[Assignment-6] solution task 7 (stack canaries)	2024-06-23 23:04:14 +02:00
Sascha Tommasone	8ab148a95f	[Assignment-6] solution task 6 again (nop sliding)	2024-06-23 23:00:27 +02:00
Paul Zinselmeyer	fa4873f427	[Assignment-6] Task 6b solution.sh	2024-06-23 18:05:53 +02:00
Paul Zinselmeyer	3f475f91f3	ci	2024-06-23 13:07:47 +02:00
Paul Zinselmeyer	459d71216a	[Assignment-6] Nachtrag Task 6	2024-06-23 13:04:20 +02:00
Paul Zinselmeyer	61c2d83c03	[Assignment-6] Nachtrag Task 5	2024-06-23 12:20:33 +02:00
Paul Zinselmeyer	0d1dcf5b1e	[Assignment-6] Task 5 and 6 and flake change ... In Task 5 ist sind noch vier Byte nicht benutzt, die laut Aufgabenstellung scheinbar vorgesehen sind. Mit padded_password, saved ebp, return address und input komme ich auf 36 Byte, in der vorgegebenen Tabelle ist aber Platz für 40.	2024-06-23 11:57:12 +02:00
Sascha Tommasone	8e4f6932e5	[Assignment-6] setup task 7 (stack canaries)	2024-06-14 16:47:22 +02:00
Sascha Tommasone	cf06a6813e	[Assignment-6] solution task 6 (nop sliding)	2024-06-14 16:39:27 +02:00
Sascha Tommasone	c609af3329	[Assignment-6] setup task 6 (nop sliding)	2024-06-14 16:39:15 +02:00
Sascha Tommasone	55f0505296	[Assignment-6] solution task 8 (return-to-libc)	2024-06-14 16:01:04 +02:00
Sascha Tommasone	d3b2ded31a	[Assignment-6] setup task 8 (return-to-libc)	2024-06-14 15:57:52 +02:00
Sascha Tommasone	185ca930bc	[Assignment-6] solution task 6 (basic buffer overflow attack)	2024-06-14 15:52:09 +02:00
Sascha Tommasone	7b0dba85f0	[Assignment-6] setup task 6 (basic buffer overflow attack)	2024-06-14 15:51:53 +02:00