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@espen
Created April 3, 2023 09:09
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module MrSmime
class Certificate
def present?
ENV[certificate_path].present?
end
def certificate
X509::Certificate.new(ENV[certificate_path])
end
def certificate_path
"SMIME_#{filename(:pem)}"
end
def ca_bundles
pem_header = '-----BEGIN CERTIFICATE-----'
# drop(2): blank item, original certificate
ENV[certificate_path].split(pem_header).drop(2).map { |cert|
X509::Certificate.new(pem_header + cert)
}
end
def private_key
PKey::RSA.new(ENV[private_key_path])
end
def private_key_path
"SMIME_#{filename(:key)}"
end
def filename(extension)
Certificate.filename(@email, extension)
end
end
end
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