aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/README.md
diff options
context:
space:
mode:
authordrduh <github@duh.to>2022-03-16 15:27:59 -0700
committerGitHub <noreply@github.com>2022-03-16 15:27:59 -0700
commitf9d1571ebc4e0de2446f76e411d08591069c8aef (patch)
tree1a3af87ec8181760218e0c4778d5c8856aa3a1d7 /README.md
parentMerge pull request #291 from gaffneyd4/improve-recovery-guide (diff)
parentAdd notes about KDF compatibility (solves #307) (diff)
downloadYubiKey-Guide-f9d1571ebc4e0de2446f76e411d08591069c8aef.tar.gz
Merge pull request #310 from dirkjanm/master
Add notes about KDF compatibility (solves #307)
Diffstat (limited to 'README.md')
-rw-r--r--README.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/README.md b/README.md
index 0f7dc18..82f7282 100644
--- a/README.md
+++ b/README.md
@@ -1292,7 +1292,7 @@ General key info..: [none]
Use the [YubiKey Manager](https://developers.yubico.com/yubikey-manager) application (note, this is not the similarly named older YubiKey NEO Manager) to enable CCID functionality.
## Enable KDF
-Key Derived Function (KDF) enables YubiKey to store the hash of PIN, preventing the PIN from being passed as plain text.
+Key Derived Function (KDF) enables YubiKey to store the hash of PIN, preventing the PIN from being passed as plain text. Note that this requires a relatively new version of GnuPG to work, and may not be compatible with other GPG clients (notably mobile clients). These incompatible clients will be unable to use the YubiKey GPG functions as the PIN will always be rejected. If you are not sure you will only be using your YubiKey on supported platforms, it may be better to skip this step.
```console
gpg/card> admin