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VRF based topology choice #4285

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mversic opened this issue Feb 16, 2024 · 0 comments · May be fixed by #4368
Open

VRF based topology choice #4285

mversic opened this issue Feb 16, 2024 · 0 comments · May be fixed by #4368
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@SamHSmith
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iroha2-dev The re-implementation of a BFT hyperledger in RUST Security This issue asks for improved security

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@mversic
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mversic commented Feb 16, 2024

atm we're choosing topology of the next round based on the signees of the block in the current round as a seed. This is susceptible to manipulation. A better solution is to introduce a verifiable random function to produce the seed
@mversic mversic added the iroha2-dev The re-implementation of a BFT hyperledger in RUST label Feb 16, 2024
@SamHSmith SamHSmith added the Security This issue asks for improved security label Feb 23, 2024
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Mar 14, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
c43c25f 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
@SamHSmith SamHSmith linked a pull request Mar 14, 2024 that will close this issue
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SamHSmith added a commit to SamHSmith/iroha that referenced this issue Mar 14, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
b578f3a 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Mar 18, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
0b78e0a 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Mar 18, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
f30d277 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Mar 28, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
06f6ebd 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 4, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
3b6abab 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
84e609d 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
8a77b56 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
4eaa302 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
ff1b502 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
a138c6b 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
b5cbdca 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
01ba72e 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 7, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
e5405c1 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
5c86b3a 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
4716f84 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
3d55167 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
853e131 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
e0831c5 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
bd3cb64 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
378ef33 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
a89c969 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
adf8014 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
4b06b3d 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
c338ed2 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
fca3518 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 8, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
4b1978d 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 9, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
faeed55 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 9, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
168e538 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 22, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
7981b39 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 22, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
7235d94 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
SamHSmith added a commit to SamHSmith/iroha that referenced this issue Apr 22, 2024
@SamHSmith
[feature] hyperledger#4285: Verifiable Random Function in Sumeragi
1dcd8eb 
Signed-off-by: Sam H. Smith <sam.henning.smith@protonmail.com>
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iroha2-dev The re-implementation of a BFT hyperledger in RUST Security This issue asks for improved security
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[feature] #4285: Verifiable Random Function in Sumeragi SamHSmith/iroha
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@SamHSmith @mversic