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idemix signer deserializer should check that the nym key matches the secret key #33

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adecaro opened this issue Jun 25, 2021 · 1 comment
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idemix signer deserializer should check that the nym key matches the secret key #33

adecaro opened this issue Jun 25, 2021 · 1 comment
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adecaro commented Jun 25, 2021

Currently, the idemix signer deserializer does not check that the secret key matches the nym key this can result in a signer that produces only invalid signatures. To resolve this, check that the signer can produce a valid signature. If not, return an error.
@adecaro adecaro added the bug Something isn't working label Jun 25, 2021
@adecaro adecaro self-assigned this Jun 25, 2021
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adecaro commented Jun 25, 2021

moved to the Fabric Smart Client where it does belong

@adecaro adecaro closed this as completed Jun 25, 2021
mbwhite pushed a commit to mbwhite/fabric-token-sdk that referenced this issue Oct 19, 2022
@adecaro
Merge pull request hyperledger-labs#33 from hyperledger-labs/f-31
453d99d 
Remove SigService IdentityType hyperledger-labs#31
mbwhite pushed a commit to mbwhite/fabric-token-sdk that referenced this issue Oct 19, 2022
@adecaro
idemix signer deserializer should check that the nym key matches the …
b98611d 
…secret key hyperledger-labs#33

Signed-off-by: Angelo De Caro <adc@zurich.ibm.com>
mbwhite pushed a commit to mbwhite/fabric-token-sdk that referenced this issue Oct 19, 2022
@adecaro
Merge pull request hyperledger-labs#48 from hyperledger-labs/f-33
4f1be05 
idemix signer deserializer should check that the nym key matches the secret key hyperledger-labs#33
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