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Versions: 14
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Contents
module KmsEncrypted
module Clients
class Base
attr_reader :key_id
def initialize(key_id: nil, legacy_context: false)
@key_id = key_id
@legacy_context = legacy_context
end
protected
def decryption_failed!
raise DecryptionError, "Decryption failed"
end
# keys must be ordered consistently
# values are checked for validity
# then converted to strings
def generate_context(context)
if @legacy_context
context.to_json
elsif context.is_a?(Hash)
Hash[context.sort_by { |k| k.to_s }.map { |k, v| [context_key(k), context_value(v)] }].to_json
else
context
end
end
def context_key(k)
unless k.is_a?(String) || k.is_a?(Symbol)
raise ArgumentError, "Context keys must be a string or symbol"
end
k.to_s
end
def context_value(v)
unless v.is_a?(String) || v.is_a?(Integer)
raise ArgumentError, "Context values must be a string or integer"
end
v.to_s
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems