NSOutputStream's API for use to generate SHA1 digests.
Also provides convenience methods for:
I'm Mike Abdullah, of Karelia Software. @mikeabdullah on Twitter.
Questions about the code should be left as issues at https://github.com/karelia/KSCrypto or message me on Twitter.
CommonCrypto (and Foundation, obviously).
Copyright © 2011 Karelia Software
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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KSSHA1Stream.mto your project. Ideally, make this repo a submodule, but hey, it's your codebase, do whatever you feel like.
To hash a stream of data:
[[KSSHA1Stream alloc] init]
-write:maxLength:as your data arrives.
KSSHA1Streampromises to always process all bytes passed to it
-closeon the stream