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implement transceive alphabet

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Donovan
2024-05-26 15:37:24 -05:00
parent ca8cb7280d
commit 495158274d
1 changed files with 30 additions and 65 deletions
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95
src/mimick_csharp_test.py
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@@ -69,7 +69,7 @@ def darc_phase2(alphabet: AlphabetKey, medium: AlphabetKey, client_keys: ClientK
return alphabet_phase2, medium return alphabet_phase2, medium
def receive_alphabet(alphabet: AlphabetKey, client_persistent_keys: ClientPersistentDataKeys, client_ephemeral_keys: ClientEphemeralDataKeys, mutual_persistent_keys: MutualPersistentDataKeys, mutual_ephemeral_keys: MutualEphemeralDataKeys): def receive_alphabet(alphabet_phase1: AlphabetKey, client_persistent_keys: ClientPersistentDataKeys, client_ephemeral_keys: ClientEphemeralDataKeys, mutual_persistent_keys: MutualPersistentDataKeys, mutual_ephemeral_keys: MutualEphemeralDataKeys):
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
mi1_mo2: InnerKey = (mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2 mi1_mo2: InnerKey = (mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2
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
@@ -78,7 +78,7 @@ def receive_alphabet(alphabet: AlphabetKey, client_persistent_keys: ClientPersis
substitution = client_ephemeral_keys.alpha_key ^ client_persistent_keys.alpha_key ^ mutual_persistent_keys.alpha_key substitution = client_ephemeral_keys.alpha_key ^ client_persistent_keys.alpha_key ^ mutual_persistent_keys.alpha_key
result = ( result = (
alphabet ^ alphabet_phase1 ^
mutual_func_1(substitution) mutual_func_1(substitution)
) )
@@ -94,8 +94,8 @@ def receive_alphabet(alphabet: AlphabetKey, client_persistent_keys: ClientPersis
client_func_1 = inner_outer(ci1, mo3_co1_co2) client_func_1 = inner_outer(ci1, mo3_co1_co2)
return client_func_1(result) alphabet_phase2 = client_func_1(result)
return alphabet_phase2
def receive_medium(medium: AlphabetKey, client_persistent_keys: ClientPersistentMediumKeys, client_ephemeral_keys: ClientEphemeralMediumKeys, mutual_persistent_keys: MutualPersistentMediumKeys, mutual_ephemeral_keys: MutualEphemeralMediumKeys): def receive_medium(medium: AlphabetKey, client_persistent_keys: ClientPersistentMediumKeys, client_ephemeral_keys: ClientEphemeralMediumKeys, mutual_persistent_keys: MutualPersistentMediumKeys, mutual_ephemeral_keys: MutualEphemeralMediumKeys):
mutual_inner_key = mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1 mutual_inner_key = mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1
@@ -123,13 +123,13 @@ def receive_medium(medium: AlphabetKey, client_persistent_keys: ClientPersistent
return result return result
def darc_phase3(alphabet: AlphabetKey, medium: AlphabetKey, client_keys: ClientKeys, mutual_keys: MutualKeys): def darc_phase3(alphabet_phase2: AlphabetKey, medium_phase2: AlphabetKey, client_keys: ClientKeys, mutual_keys: MutualKeys):
alphabet_phase3 = transmit_alphabet(alphabet, client_keys.persistent.data, client_keys.ephemeral.data, mutual_keys.persistent.data, mutual_keys.ephemeral.data) alphabet_phase3 = transmit_alphabet(alphabet_phase2, client_keys.persistent.data, client_keys.ephemeral.data, mutual_keys.persistent.data, mutual_keys.ephemeral.data)
medium = transmit_medium(medium, client_keys.persistent.medium, client_keys.ephemeral.medium, mutual_keys.persistent.medium, mutual_keys.ephemeral.medium) medium_phase3 = transmit_medium(medium_phase2, client_keys.persistent.medium, client_keys.ephemeral.medium, mutual_keys.persistent.medium, mutual_keys.ephemeral.medium)
return alphabet_phase3, medium return alphabet_phase3, medium_phase3
def transmit_alphabet(alphabet: DarcKey, client_persistent_keys: ClientPersistentDataKeys, client_ephemeral_keys: ClientEphemeralDataKeys, mutual_persistent_keys: MutualPersistentDataKeys, mutual_ephemeral_keys: MutualEphemeralDataKeys): def transmit_alphabet(alphabet_phase2: DarcKey, client_persistent_keys: ClientPersistentDataKeys, client_ephemeral_keys: ClientEphemeralDataKeys, mutual_persistent_keys: MutualPersistentDataKeys, mutual_ephemeral_keys: MutualEphemeralDataKeys):
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
@@ -141,7 +141,7 @@ def transmit_alphabet(alphabet: DarcKey, client_persistent_keys: ClientPersisten
ncei1_ncpi1_mpi2 = ~client_ephemeral_keys.inner_key_1 << ~client_persistent_keys.inner_key_1 << mutual_persistent_keys.inner_key_2 ncei1_ncpi1_mpi2 = ~client_ephemeral_keys.inner_key_1 << ~client_persistent_keys.inner_key_1 << mutual_persistent_keys.inner_key_2
ncei1_ncpi1_mpi2__mo3_co1_co2 = ncei1_ncpi1_mpi2 < mo3_co1_co2 ncei1_ncpi1_mpi2__mo3_co1_co2 = ncei1_ncpi1_mpi2 < mo3_co1_co2
result = alphabet << ncei1_ncpi1_mpi2__mo3_co1_co2 result = alphabet_phase2 << ncei1_ncpi1_mpi2__mo3_co1_co2
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
@@ -149,8 +149,8 @@ def transmit_alphabet(alphabet: DarcKey, client_persistent_keys: ClientPersisten
mi1_mo2_mpi2_mo3 = (((mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2) << (mutual_persistent_keys.inner_key_2 < mo3)) #< co1_co2 mi1_mo2_mpi2_mo3 = (((mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2) << (mutual_persistent_keys.inner_key_2 < mo3)) #< co1_co2
client_func_2 = outer_inner(mo1, mi1_mo2_mpi2_mo3) client_func_2 = outer_inner(mo1, mi1_mo2_mpi2_mo3)
result = result ^ (client_func_2(substitution) < co1_co2) alphabet_phase3 = result ^ (client_func_2(substitution) < co1_co2)
return result return alphabet_phase3
def transmit_medium(medium: DarcKey, client_persistent_keys: ClientPersistentMediumKeys, client_ephemeral_keys: ClientEphemeralMediumKeys, mutual_persistent_keys: MutualPersistentMediumKeys, mutual_ephemeral_keys: MutualEphemeralMediumKeys): def transmit_medium(medium: DarcKey, client_persistent_keys: ClientPersistentMediumKeys, client_ephemeral_keys: ClientEphemeralMediumKeys, mutual_persistent_keys: MutualPersistentMediumKeys, mutual_ephemeral_keys: MutualEphemeralMediumKeys):
@@ -188,57 +188,22 @@ def transmit_medium(medium: DarcKey, client_persistent_keys: ClientPersistentMed
return result return result
def transeive_alphabet(alphabet: DarcKey, client_persistent_keys: ClientPersistentDataKeys, client_ephemeral_keys: ClientEphemeralDataKeys, mutual_persistent_keys: MutualPersistentDataKeys, mutual_ephemeral_keys: MutualEphemeralDataKeys): def transceive_alphabet(alphabet_phase1: DarcKey, client_persistent_keys: ClientPersistentDataKeys, client_ephemeral_keys: ClientEphemeralDataKeys, mutual_persistent_keys: MutualPersistentDataKeys, mutual_ephemeral_keys: MutualEphemeralDataKeys):
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
mi1_mo2: InnerKey = (mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2
mo1 = mutual_persistent_keys.outer_key_1 << mutual_ephemeral_keys.outer_key_1
mutual_func_1 = outer_inner(mo1, mi1_mo2)
substitution = client_ephemeral_keys.alpha_key ^ client_persistent_keys.alpha_key ^ mutual_persistent_keys.alpha_key
result = (
alphabet ^
mutual_func_1(substitution)
)
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
result = result < ~mo3
ci1 = client_persistent_keys.inner_key_1 << client_ephemeral_keys.inner_key_1
co1 = client_persistent_keys.outer_key_1 << client_ephemeral_keys.outer_key_1 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 co2 = client_persistent_keys.outer_key_2 << client_ephemeral_keys.outer_key_2
co1_co2 = co1 << co2
mo3_co1_co2 = mo3 << co1 << co2
client_func_1 = inner_outer(ci1, mo3_co1_co2)
darc_phase2 = client_func_1(result)
mo2 = mutual_persistent_keys.outer_key_2 << mutual_ephemeral_keys.outer_key_2
mi1_mo2: InnerKey = (mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2
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
mutual_func_1 = outer_inner(mo1, mi1_mo2) ma = mutual_persistent_keys.alpha_key ^ mutual_ephemeral_keys.alpha_key
substitution = client_ephemeral_keys.alpha_key ^ client_persistent_keys.alpha_key ^ mutual_persistent_keys.alpha_key mi1_mo2 = (mutual_persistent_keys.inner_key_1 << mutual_ephemeral_keys.inner_key_1) < mo2
result = ( mpa_mea_mo1_mi1_mo2 = (ma < mo1) << mi1_mo2
darc_phase2 ^ result = (alphabet_phase1 ^ mpa_mea_mo1_mi1_mo2) << (mutual_persistent_keys.inner_key_2 < mo3)
mutual_func_1(substitution) alphabet_phase3 = result < co1_co2
) return alphabet_phase3
mo3 = mutual_persistent_keys.outer_key_3 << mutual_ephemeral_keys.outer_key_3
result = result < ~mo3
ci1 = client_persistent_keys.inner_key_1 << client_ephemeral_keys.inner_key_1
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
mo3_co1_co2 = mo3 << co1 << co2
client_func_1 = inner_outer(ci1, mo3_co1_co2)
return client_func_1(result)
def merge_message(alphabet: DarcKey, medium: DarcKey, client_keys: ClientKeys, mutual_keys: MutualKeys, input_sequence: list[int]): def merge_message(alphabet: DarcKey, medium: DarcKey, client_keys: ClientKeys, mutual_keys: MutualKeys, input_sequence: list[int]):
@@ -401,7 +366,7 @@ if __name__ == "__main__":
# inner_key_2=client_persistent_keys["inner_key_2"] # inner_key_2=client_persistent_keys["inner_key_2"]
# ), # ),
# medium=ClientPersistentMediumKeys( # medium_phase2=ClientPersistentMediumKeys(
# outer_key_1=client_persistent_keys["outer_key_1"], # outer_key_1=client_persistent_keys["outer_key_1"],
# outer_key_2=client_persistent_keys["outer_key_2"], # outer_key_2=client_persistent_keys["outer_key_2"],
# inner_key_2=client_persistent_keys["inner_key_2"], # inner_key_2=client_persistent_keys["inner_key_2"],
@@ -415,7 +380,7 @@ if __name__ == "__main__":
# alpha_key=client_ephemeral_keys["alpha_key"], # alpha_key=client_ephemeral_keys["alpha_key"],
# inner_key_2=client_ephemeral_keys["inner_key_2"] # inner_key_2=client_ephemeral_keys["inner_key_2"]
# ), # ),
# medium=ClientEphemeralMediumKeys( # medium_phase2=ClientEphemeralMediumKeys(
# outer_key_1=client_ephemeral_keys["outer_key_1"], # outer_key_1=client_ephemeral_keys["outer_key_1"],
# outer_key_2=client_ephemeral_keys["outer_key_2"], # outer_key_2=client_ephemeral_keys["outer_key_2"],
# inner_key_2=client_ephemeral_keys["inner_key_2"], # inner_key_2=client_ephemeral_keys["inner_key_2"],
@@ -431,7 +396,7 @@ if __name__ == "__main__":
# alpha_key=server_persistent_keys["alpha_key"], # alpha_key=server_persistent_keys["alpha_key"],
# inner_key_2=server_persistent_keys["inner_key_2"] # inner_key_2=server_persistent_keys["inner_key_2"]
# ), # ),
# medium=ServerPersistentMediumKeys( # medium_phase2=ServerPersistentMediumKeys(
# alpha_key=server_persistent_keys["alpha_key"], # alpha_key=server_persistent_keys["alpha_key"],
# ) # )
# ), # ),
@@ -441,7 +406,7 @@ if __name__ == "__main__":
# alpha_key=server_ephemeral_keys["alpha_key"], # alpha_key=server_ephemeral_keys["alpha_key"],
# inner_key_2=server_ephemeral_keys["inner_key_2"] # inner_key_2=server_ephemeral_keys["inner_key_2"]
# ), # ),
# medium=ServerEphemeralMediumKeys( # medium_phase2=ServerEphemeralMediumKeys(
# alpha_key=server_ephemeral_keys["alpha_key"], # alpha_key=server_ephemeral_keys["alpha_key"],
# ) # )
# ) # )
@@ -457,7 +422,7 @@ if __name__ == "__main__":
# inner_key_2=server_persistent_keys["FunctionKey"], # inner_key_2=server_persistent_keys["FunctionKey"],
# inner_key_1=server_persistent_keys["inner_key_1"], # inner_key_1=server_persistent_keys["inner_key_1"],
# ), # ),
# medium=MutualPersistentMediumKeys( # medium_phase2=MutualPersistentMediumKeys(
# alpha_key=server_persistent_keys["alpha_key"], # alpha_key=server_persistent_keys["alpha_key"],
# outer_key_1=server_persistent_keys["outer_key_1"], # outer_key_1=server_persistent_keys["outer_key_1"],
# outer_key_2=server_persistent_keys["outer_key_2"], # outer_key_2=server_persistent_keys["outer_key_2"],
@@ -479,7 +444,7 @@ if __name__ == "__main__":
# outer_key_2=mutual_ephemeral_keys["OuterFunctionFunctionEphemeralKey"], # outer_key_2=mutual_ephemeral_keys["OuterFunctionFunctionEphemeralKey"],
# outer_key_6=mutual_ephemeral_keys["OuterServerShuffleFunctionEphemeralKey"] # outer_key_6=mutual_ephemeral_keys["OuterServerShuffleFunctionEphemeralKey"]
# ), # ),
# medium=MutualEphemeralMediumKeys( # medium_phase2=MutualEphemeralMediumKeys(
# alpha_key=mutual_ephemeral_keys["MutualMediumEphemeralKey"], # alpha_key=mutual_ephemeral_keys["MutualMediumEphemeralKey"],
# inner_key_2=mutual_ephemeral_keys["FunctionMediumEphemeralKey"], # inner_key_2=mutual_ephemeral_keys["FunctionMediumEphemeralKey"],
# inner_key_3=mutual_ephemeral_keys["inner_key_3"], # inner_key_3=mutual_ephemeral_keys["inner_key_3"],
@@ -507,11 +472,11 @@ if __name__ == "__main__":
mutual_keys.persistent.data.alpha_key = mutual_keys.persistent.data.alpha_key ^ client_keys.persistent.data.alpha_key mutual_keys.persistent.data.alpha_key = mutual_keys.persistent.data.alpha_key ^ client_keys.persistent.data.alpha_key
mutual_keys.persistent.medium.alpha_key = mutual_keys.persistent.medium.alpha_key ^ client_keys.persistent.medium.alpha_key mutual_keys.persistent.medium.alpha_key = mutual_keys.persistent.medium.alpha_key ^ client_keys.persistent.medium.alpha_key
#phase3_alphabet = transeive_alphabet(alphabet, client_keys.persistent.data, client_keys.ephemeral.data, mutual_keys.persistent.data, mutual_keys.ephemeral.data) (alphabet_phase1, medium_phase1) = darc_phase1(alphabet, server_keys, mutual_keys)
(phase1_alphabet, phase1_medium) = darc_phase1(alphabet, server_keys, mutual_keys) (alphabet_phase2, medium_phase2) = darc_phase2(alphabet_phase1, medium_phase1, client_keys, mutual_keys)
(phase2_alphabet, phase2_medium) = darc_phase2(phase1_alphabet, phase1_medium, client_keys, mutual_keys) (_, phase3_medium) = darc_phase3(alphabet_phase2, medium_phase2, client_keys, mutual_keys)
(phase3_alphabet, phase3_medium) = darc_phase3(phase2_alphabet, phase2_medium, client_keys, mutual_keys)
phase3_alphabet = transceive_alphabet(alphabet_phase1, client_keys.persistent.data, client_keys.ephemeral.data, mutual_keys.persistent.data, mutual_keys.ephemeral.data)
original_message = OuterKey.init_matrix(height).matrix[0] original_message = OuterKey.init_matrix(height).matrix[0]
darc_message = merge_message(phase3_alphabet, phase3_medium, client_keys, mutual_keys, original_message) darc_message = merge_message(phase3_alphabet, phase3_medium, client_keys, mutual_keys, original_message)