From nobody Thu Oct 21 17:07:17 2021 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id C3FA01807465; Thu, 21 Oct 2021 17:07:23 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HZv6f1bd3z4hRS; Thu, 21 Oct 2021 17:07:22 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 30CB11EF2F; Thu, 21 Oct 2021 17:07:17 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 19LH7HrS080651; Thu, 21 Oct 2021 17:07:17 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 19LH7Het080650; Thu, 21 Oct 2021 17:07:17 GMT (envelope-from git) Date: Thu, 21 Oct 2021 17:07:17 GMT Message-Id: <202110211707.19LH7Het080650@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: 757d96ade64c - stable/13 - ossl: Use crypto_cursor_segment(). List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 757d96ade64c0488512147bcd07117f3b0f9c91c Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=757d96ade64c0488512147bcd07117f3b0f9c91c commit 757d96ade64c0488512147bcd07117f3b0f9c91c Author: John Baldwin AuthorDate: 2021-05-25 23:59:19 +0000 Commit: John Baldwin CommitDate: 2021-10-21 15:52:13 +0000 ossl: Use crypto_cursor_segment(). Reviewed by: markj Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D30447 (cherry picked from commit 1c09320d5833fef8a4b6cc0091883fd47ea1eb1b) --- sys/crypto/openssl/ossl_chacha20.c | 36 ++++++++++++------------------------ 1 file changed, 12 insertions(+), 24 deletions(-) diff --git a/sys/crypto/openssl/ossl_chacha20.c b/sys/crypto/openssl/ossl_chacha20.c index 7fa1a297052e..a6f56aca1f8f 100644 --- a/sys/crypto/openssl/ossl_chacha20.c +++ b/sys/crypto/openssl/ossl_chacha20.c @@ -65,15 +65,13 @@ ossl_chacha20(struct cryptop *crp, const struct crypto_session_params *csp) resid = crp->crp_payload_length; crypto_cursor_init(&cc_in, &crp->crp_buf); crypto_cursor_advance(&cc_in, crp->crp_payload_start); - inseg = crypto_cursor_segbase(&cc_in); - inlen = crypto_cursor_seglen(&cc_in); + inseg = crypto_cursor_segment(&cc_in, &inlen); if (CRYPTO_HAS_OUTPUT_BUFFER(crp)) { crypto_cursor_init(&cc_out, &crp->crp_obuf); crypto_cursor_advance(&cc_out, crp->crp_payload_output_start); } else cc_out = cc_in; - outseg = crypto_cursor_segbase(&cc_out); - outlen = crypto_cursor_seglen(&cc_out); + outseg = crypto_cursor_segment(&cc_out, &outlen); while (resid >= CHACHA_BLK_SIZE) { if (inlen < CHACHA_BLK_SIZE) { crypto_cursor_copydata(&cc_in, CHACHA_BLK_SIZE, block); @@ -111,16 +109,14 @@ ossl_chacha20(struct cryptop *crp, const struct crypto_session_params *csp) if (out == block) { crypto_cursor_copyback(&cc_out, CHACHA_BLK_SIZE, block); - outseg = crypto_cursor_segbase(&cc_out); - outlen = crypto_cursor_seglen(&cc_out); + outseg = crypto_cursor_segment(&cc_out, &outlen); } else { crypto_cursor_advance(&cc_out, todo); outseg += todo; outlen -= todo; } if (in == block) { - inseg = crypto_cursor_segbase(&cc_in); - inlen = crypto_cursor_seglen(&cc_in); + inseg = crypto_cursor_segment(&cc_in, &inlen); } else { crypto_cursor_advance(&cc_in, todo); inseg += todo; @@ -196,15 +192,13 @@ ossl_chacha20_poly1305_encrypt(struct cryptop *crp, resid = crp->crp_payload_length; crypto_cursor_init(&cc_in, &crp->crp_buf); crypto_cursor_advance(&cc_in, crp->crp_payload_start); - inseg = crypto_cursor_segbase(&cc_in); - inlen = crypto_cursor_seglen(&cc_in); + inseg = crypto_cursor_segment(&cc_in, &inlen); if (CRYPTO_HAS_OUTPUT_BUFFER(crp)) { crypto_cursor_init(&cc_out, &crp->crp_obuf); crypto_cursor_advance(&cc_out, crp->crp_payload_output_start); } else cc_out = cc_in; - outseg = crypto_cursor_segbase(&cc_out); - outlen = crypto_cursor_seglen(&cc_out); + outseg = crypto_cursor_segment(&cc_out, &outlen); while (resid >= CHACHA_BLK_SIZE) { if (inlen < CHACHA_BLK_SIZE) { crypto_cursor_copydata(&cc_in, CHACHA_BLK_SIZE, block); @@ -243,16 +237,14 @@ ossl_chacha20_poly1305_encrypt(struct cryptop *crp, if (out == block) { crypto_cursor_copyback(&cc_out, CHACHA_BLK_SIZE, block); - outseg = crypto_cursor_segbase(&cc_out); - outlen = crypto_cursor_seglen(&cc_out); + outseg = crypto_cursor_segment(&cc_out, &outlen); } else { crypto_cursor_advance(&cc_out, todo); outseg += todo; outlen -= todo; } if (in == block) { - inseg = crypto_cursor_segbase(&cc_in); - inlen = crypto_cursor_seglen(&cc_in); + inseg = crypto_cursor_segment(&cc_in, &inlen); } else { crypto_cursor_advance(&cc_in, todo); inseg += todo; @@ -368,15 +360,13 @@ ossl_chacha20_poly1305_decrypt(struct cryptop *crp, resid = crp->crp_payload_length; crypto_cursor_init(&cc_in, &crp->crp_buf); crypto_cursor_advance(&cc_in, crp->crp_payload_start); - inseg = crypto_cursor_segbase(&cc_in); - inlen = crypto_cursor_seglen(&cc_in); + inseg = crypto_cursor_segment(&cc_in, &inlen); if (CRYPTO_HAS_OUTPUT_BUFFER(crp)) { crypto_cursor_init(&cc_out, &crp->crp_obuf); crypto_cursor_advance(&cc_out, crp->crp_payload_output_start); } else cc_out = cc_in; - outseg = crypto_cursor_segbase(&cc_out); - outlen = crypto_cursor_seglen(&cc_out); + outseg = crypto_cursor_segment(&cc_out, &outlen); while (resid >= CHACHA_BLK_SIZE) { if (inlen < CHACHA_BLK_SIZE) { crypto_cursor_copydata(&cc_in, CHACHA_BLK_SIZE, block); @@ -414,16 +404,14 @@ ossl_chacha20_poly1305_decrypt(struct cryptop *crp, if (out == block) { crypto_cursor_copyback(&cc_out, CHACHA_BLK_SIZE, block); - outseg = crypto_cursor_segbase(&cc_out); - outlen = crypto_cursor_seglen(&cc_out); + outseg = crypto_cursor_segment(&cc_out, &outlen); } else { crypto_cursor_advance(&cc_out, todo); outseg += todo; outlen -= todo; } if (in == block) { - inseg = crypto_cursor_segbase(&cc_in); - inlen = crypto_cursor_seglen(&cc_in); + inseg = crypto_cursor_segment(&cc_in, &inlen); } else { crypto_cursor_advance(&cc_in, todo); inseg += todo;