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Subject[RFC][PATCH 0/6] KEYS: Fixes
Date

Hi James,

Here's a collection of fixes for Linux keyrings, mostly thanks to Eric
Biggers, if you could pass them along to Linus. They include:

(1) Fix some PKCS#7 verification issues.

(2) Fix handling of unsupported crypto in X.509.

(3) Fix too-large allocation in big_key.

The patches can be found here also:

https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/tag/?h=keys-fixes-20180222

And also on the keys-fixes branch.

David
---
David Howells (1):
KEYS: Use individual pages in big_key for crypto buffers

Eric Biggers (5):
PKCS#7: fix certificate chain verification
PKCS#7: fix certificate blacklisting
PKCS#7: fix direct verification of SignerInfo signature
X.509: fix BUG_ON() when hash algorithm is unsupported
X.509: fix NULL dereference when restricting key with unsupported_sig


crypto/asymmetric_keys/pkcs7_trust.c | 1
crypto/asymmetric_keys/pkcs7_verify.c | 12 ++--
crypto/asymmetric_keys/public_key.c | 4 +
crypto/asymmetric_keys/restrict.c | 21 ++++--
security/keys/big_key.c | 110 ++++++++++++++++++++++++++-------
5 files changed, 111 insertions(+), 37 deletions(-)

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