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remove client key from medium merge and transceive

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This commit is contained in:
Donovan
2024-05-27 10:17:44 -05:00
parent f271acf317
commit 3a2bce7755
1 changed files with 5 additions and 14 deletions
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19
src/mimick_csharp_test.py
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@@ -198,8 +198,6 @@ def transceive_medium(medium_phase1: DarcKey, client_persistent_keys: ClientPers
mo1 = mutual_persistent_keys.outer_key_1 << mutual_ephemeral_keys.outer_key_1 mo1 = mutual_persistent_keys.outer_key_1 << mutual_ephemeral_keys.outer_key_1
mo2 = mutual_persistent_keys.outer_key_2 << mutual_ephemeral_keys.outer_key_2 mo2 = mutual_persistent_keys.outer_key_2 << mutual_ephemeral_keys.outer_key_2
mo3 = mutual_persistent_keys.outer_key_3 << mutual_ephemeral_keys.outer_key_3 mo3 = mutual_persistent_keys.outer_key_3 << mutual_ephemeral_keys.outer_key_3
co1 = client_persistent_keys.outer_key_1 << client_ephemeral_keys.outer_key_1
co2 = client_persistent_keys.outer_key_2 << client_ephemeral_keys.outer_key_2
mi1_mo2 = mi1 < mo2 mi1_mo2 = mi1 < mo2
@@ -210,7 +208,7 @@ def transceive_medium(medium_phase1: DarcKey, client_persistent_keys: ClientPers
mpi1_mo3 = mutual_persistent_keys.inner_key_2 < mo3 mpi1_mo3 = mutual_persistent_keys.inner_key_2 < mo3
medium_phase3 = (result << mpi1_mo3) < (co1 << co2) medium_phase3 = (result << mpi1_mo3)
return medium_phase3 return medium_phase3
@@ -226,15 +224,9 @@ def merge_message(alphabet: DarcKey, medium: DarcKey, client_keys: ClientKeys, m
input_seq = padded_input_sequence input_seq = padded_input_sequence
cmo1 = client_keys.persistent.medium.outer_key_1 << client_keys.ephemeral.medium.outer_key_1
cmo2 = client_keys.persistent.medium.outer_key_2 << client_keys.ephemeral.medium.outer_key_2
cmo1_cmo2 = cmo1 << cmo2
a_i = alphabet < input_seq a_i = alphabet < input_seq
ncmo2_ncmo1 = ~cmo1_cmo2
if msg_len < height: if msg_len < height:
a_i.matrix[msg_len] = eof_arr a_i.matrix[msg_len] = eof_arr
@@ -248,16 +240,15 @@ def merge_message(alphabet: DarcKey, medium: DarcKey, client_keys: ClientKeys, m
mmi3_nmmo6_nmmo4_co1_co2 = (mmi3 < nmmo6_nmmo4_co1_co2) mmi3_nmmo6_nmmo4_co1_co2 = (mmi3 < nmmo6_nmmo4_co1_co2)
message = medium ^ ((a_i << mmi3_nmmo6_nmmo4_co1_co2) < cmo1_cmo2 ) message = (medium ) ^ ((a_i << mmi3_nmmo6_nmmo4_co1_co2))
mmo5 = mutual_keys.persistent.medium.outer_key_5 << mutual_keys.ephemeral.medium.outer_key_5 mmo5 = mutual_keys.persistent.medium.outer_key_5 << mutual_keys.ephemeral.medium.outer_key_5
mpmi4_memi2 = mutual_keys.persistent.medium.inner_key_4 << mutual_keys.ephemeral.medium.inner_key_2 mpmi4_memi2 = mutual_keys.persistent.medium.inner_key_4 << mutual_keys.ephemeral.medium.inner_key_2
mutual_outer_key_4 = ncmo2_ncmo1 << mmo4 mmo5_nmmo6_nmmo4 = mmo5 << nmmo6_nmmo4
outer_key_2 = mmo5 << nmmo6_nmmo4 << cmo1_cmo2
message = message << (mpmi4_memi2 < outer_key_2) message = message << ((mpmi4_memi2 < mmo5_nmmo6_nmmo4))
message = message < mutual_outer_key_4 message = (message ) < mmo4
return message return message