When the version and type elements of the AWS Encryption Message format are verified,
the error message should be customize if the version and type match the base64 value.
This is convent sugar for a common problem.
Valid blobs will have the first 2 bytes in HEX will be: 01, 80, and in DEC 01, 128
Valid blobs that have not been properly base64 decoded
the values in HEX will be 41, 59, and in DEC 65, 89
aws/aws-encryption-sdk-javascript#217
When the
versionandtypeelements of the AWS Encryption Message format are verified,the error message should be customize if the
versionandtypematch the base64 value.This is convent sugar for a common problem.
Valid blobs will have the first 2 bytes in HEX will be:
01,80, and in DEC01,128Valid blobs that have not been properly base64 decoded
the values in HEX will be
41,59, and in DEC65,89aws/aws-encryption-sdk-javascript#217