AWS payment-cryptography documentation change
Summary
Updated example key ARNs to remove account IDs in EMV MAC generation commands
Security assessment
Changes only affect example resource ARN formatting. No security features added or vulnerabilities addressed - appears to be documentation consistency improvement.
Diff
diff --git a/payment-cryptography/latest/userguide/use-cases-issuers.generalfunctions.emvmac.md b/payment-cryptography/latest/userguide/use-cases-issuers.generalfunctions.emvmac.md index b34a19914..c232610bf 100644 --- a//payment-cryptography/latest/userguide/use-cases-issuers.generalfunctions.emvmac.md +++ b//payment-cryptography/latest/userguide/use-cases-issuers.generalfunctions.emvmac.md @@ -36 +36 @@ The response echoes back the request parameters, including an ARN for subsequent - "KeyArn": "arn:aws:payment-cryptography:us-east-2:111122223333:key/pw3s6nl62t5ushfk", + "KeyArn": "arn:aws:payment-cryptography:us-east-2::key/pw3s6nl62t5ushfk", @@ -64 +64 @@ The response echoes back the request parameters, including an ARN for subsequent -Take note of the `KeyArn` that represents the key, for example _arn:aws:payment-cryptography:us-east-2:111122223333:key/pw3s6nl62t5ushfk_. You need that in the next step. +Take note of the `KeyArn` that represents the key, for example _arn:aws:payment-cryptography:us-east-2::key/pw3s6nl62t5ushfk_. You need that in the next step. @@ -110 +110 @@ Padding is automatically applied and uses ISO/IEC 9797-1 padding method 2. - $ aws payment-cryptography-data generate-mac --message-data 84240000080007999E57FD0F47CACE --key-identifier arn:aws:payment-cryptography:us-east-2:111122223333:key/pw3s6nl62t5ushfk --message-data 8424000008999E57FD0F47CACE0007 --generation-attributes EmvMac="{MajorKeyDerivationMode=EMV_OPTION_A,PanSequenceNumber='00',PrimaryAccountNumber='2235521304123282',SessionKeyDerivationMode=EMV_COMMON_SESSION_KEY,SessionKeyDerivationValue={ApplicationCryptogram='999E57FD0F47CACE'}}" + $ aws payment-cryptography-data generate-mac --message-data 84240000080007999E57FD0F47CACE --key-identifier arn:aws:payment-cryptography:us-east-2::key/pw3s6nl62t5ushfk --message-data 8424000008999E57FD0F47CACE0007 --generation-attributes EmvMac="{MajorKeyDerivationMode=EMV_OPTION_A,PanSequenceNumber='00',PrimaryAccountNumber='2235521304123282',SessionKeyDerivationMode=EMV_COMMON_SESSION_KEY,SessionKeyDerivationValue={ApplicationCryptogram='999E57FD0F47CACE'}}" @@ -114 +114 @@ Padding is automatically applied and uses ISO/IEC 9797-1 padding method 2. - "KeyArn": "arn:aws:payment-cryptography:us-east-2:111122223333:key/pw3s6nl62t5ushfk", + "KeyArn": "arn:aws:payment-cryptography:us-east-2::key/pw3s6nl62t5ushfk",