Date: Fri, 3 Jul 2015 01:55:07 +0000 (UTC) From: John-Mark Gurney <jmg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r285070 - head/share/man/man9 Message-ID: <201507030155.t631t7B5043179@repo.freebsd.org>
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Author: jmg Date: Fri Jul 3 01:55:06 2015 New Revision: 285070 URL: https://svnweb.freebsd.org/changeset/base/285070 Log: more word smithing wrt the crd_inject field... We've already defined IV earlier, so no need to expand it a second time here... Modified: head/share/man/man9/crypto.9 Modified: head/share/man/man9/crypto.9 ============================================================================== --- head/share/man/man9/crypto.9 Fri Jul 3 01:52:22 2015 (r285069) +++ head/share/man/man9/crypto.9 Fri Jul 3 01:55:06 2015 (r285070) @@ -356,10 +356,12 @@ How many bytes, after .Va crd_skip , should be processed. .It Va crd_inject -Offset from the beginning of the buffer to insert any results. -For encryption algorithms, this is where the initialization vector -(IV) will be inserted when encrypting or where it can be found when -decrypting (subject to +The +.Va crd_inject +field specifies an offset in bytes from the beginning of the buffer. +For encryption algorithms, this may be where the IV will be inserted +when encrypting or where the IV may be found for +decryption (subject to .Va crd_flags ) . For MAC algorithms, this is where the result of the keyed hash will be inserted. @@ -393,7 +395,7 @@ provided by the consumer in the field. Otherwise, for encryption operations the IV is provided for by the driver used to perform the operation, whereas for decryption -operations it is pointed to by the +operations the offset of the IV is provided by the .Va crd_inject field. This flag is typically used when the IV is calculated
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