tree 4db0308014ecba2dc69f8efc9d177aae2317ba7a
parent 3bf91f5018e415953523908e42a845a985db0450
author Yingdi Yu <yuyingdi@gmail.com> 1433973527 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> 1434690466 -0700

security: New generalized signing API in KeyChain

A new API in KeyChain introduces a general interface to sign interest
and data packets and supply necessary signing information, such as
signing identity name, signing key name, or signing certificate name.
In addition, the supplied signing information can include additional
information that signer wants to include in the SignatureInfo of the
signed packet.

Old sign methods `KeyChain::sign(Packet, Name)`, `KeyChain::sign(uint8_t*, size_t, Name)`,
`KeyChain::signByIdentity(Packet, Name)`, `KeyChain::signByIdentity(uint8_t*, size_t, Name)`,
`KeyChain::signWithSha256(Data)`, and `KeyChain::signWithSha256(Interest)`
are now deprecated and will be removed in the next release.

Change-Id: I086e6c6522f70bcb7799e7dfc4cc4b2f8a3816a0
Refs: #2871, #1705