dettanym
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265fa4ab68
Works with extension but crashes in case we actually try to decrypt data
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5 роки тому |
dettanym
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ad68d3761a
Works for LA with verifier, apache. Need to extract sealed verification key to client. Need to get apaches php extension working - need to modify messages to send IV and expect a particular kind (even/odd) from apache, client.
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5 роки тому |
dettanym
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0947cf3017
Works with verifier.
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5 роки тому |
dettanym
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bfbc956b54
Made some changes to untrusted part
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5 роки тому |
dettanym
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3d120ee423
Adding code to commit before working on local copy.
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5 роки тому |
dettanym
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68189597cf
Decryptor.so is compiled and linked now.
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5 роки тому |
dettanym
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a70a827f08
Some changes to decryptor cpp file
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5 роки тому |
dettanym
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e7c327e63e
Not compiling yet - need to go through errors for decryptor.cpp and for localattestationtrusted.cpp
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5 роки тому |
dettanym
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b9991f04ab
Refactored code - to make it easier to set up encryption to enclaves and to the client
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5 роки тому |
dettanym
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0ae1160096
No encryption between apache and decryptor - managed to get same derived key. Need to decrypt properly.
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5 роки тому |
dettanym
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94b5df506b
Refactored some decryptors client data decryption code and added in encryption with Apache. Does not work with client side extension.
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5 роки тому |
dettanym
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a27c0b3ca8
Got decryption of client data working. Yet to encrypt client-data back to the Apache. Refactored decryptor client data decryption functions in trusted and untrusted code. Added in a new base64 decoding function (CommonOpensslCode was intended to contain base64 function and it was supposed to be linkable by both trusted, untrusted code, but couldnot get the app to link against the same version of openssl as intel-sgx-ssl.
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5 роки тому |
dettanym
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02c5dc0152
Encrypts hardcoded strings in aesgcm (for clientside extension)
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5 роки тому |
dettanym
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61c3e45943
Compiled and linked against working copy of ECDHE key generation (Mitigator header) + shared secret + derived key code. Can port ECDSA signing code to openssl for clarity.
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5 роки тому |
dettanym
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c508171e76
Got decryptor working with intel-sgx-ssl libraries without any linker errors. Added in sample ECDHE key and shared secret generation code, key derivation code that worked outside sgx
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5 роки тому |
dettanym
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a20b36689c
Not working commit of compiling ECDHE key generation code. Correct code is in openssl_ecdhe folder. Linking error of thread functions not defined in stdc keeps throwing up.
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5 роки тому |
dettanym
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6e1febba9c
Added in ECDHE key generation code - does not work with 2 implementations on JS side
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5 роки тому |
dettanym
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95ebb52e20
Modified ecalls and interface for post-LA AES encryption and decryption functions. Seems to work
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5 роки тому |
dettanym
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0ee2a787ef
Works with verifier + Apache!
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6 роки тому |
dettanym
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4d36ab706b
Pre-verification changes - ecdsa verification function remains in decryptor.cpp but is not being called
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6 роки тому |
dettanym
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3e7ec25c87
Got signature to be verified in encrypt_mitigator_header_value - had to change LA function signature to send public key from untrusted app
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6 роки тому |
dettanym
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a293868311
Removed bug in ecdsa signature generation for message sent to Apache enclave
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6 роки тому |
dettanym
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84ac2070dd
Works with sample verifier mrenclave being encrypted and written to Apache. Verification of signature not done yet.
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6 роки тому |
dettanym
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e1f77b314f
EDL files - private ecalls are not inter-enclave function calls. For inter-enclave function calls, entries are removed from the edl files. Added in code for verify_peer_enclave_trust to save the mrenclave of the 1st LA and to compare mrsigner to a global one the second time LA is called. Cleaned up unused functions.
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6 роки тому |
dettanym
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5aea4929f0
Removed unused functions in main decryptor code
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6 роки тому |
dettanym
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74ba6f2f7f
Refactored LA code that is outside the enclave
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6 роки тому |
dettanym
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62fddb71db
Runs sgx_seal_data with null arguments in the session_request - rightly returns an error. Modified veify_peer_enclave_trust in decryptor.cpp to not run sgx_create_rsa_key_pair
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6 роки тому |
dettanym
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812ae31801
Initial working local attestation commit with the sdk library - version 2.1
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6 роки тому |