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Diffstat (limited to 'doc/gpg-agent.texi')
| -rw-r--r-- | doc/gpg-agent.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/gpg-agent.texi b/doc/gpg-agent.texi index afe280462..10f8900ca 100644 --- a/doc/gpg-agent.texi +++ b/doc/gpg-agent.texi @@ -652,6 +652,17 @@ Select the digest algorithm used to compute ssh fingerprints that are communicated to the user, e.g. in pinentry dialogs. OpenSSH has transitioned from using MD5 to the more secure SHA256. + +@item --auto-expand-secmem @var{n} +@opindex auto-expand-secmem +gAllow Libgcrypt to expand its secure memory area as required. The +optional value @var{n} is a non-negative integer with a suggested size +in bytes of each additionally allocated secure memory area. The value +is rounded up to the next 32 KiB; usual C style prefixes are allowed. +For an heavy loaded gpg-agent with many concurrent connection this +option avoids sign or decrypt errors due to out of secure memory error +returns. + @item --s2k-count @var{n} @opindex s2k-count Specify the iteration count used to protect the passphrase. This |