core: add algorithms `sha512-224`, `sha512-256`, `sha3-*`, blake2b-*` and `blake2s-*` in option sec.crypt.hash_algo (closes #2008)

14 files changed, 844 insertions, 97 deletions

diff --git a/po/cs.po b/po/cs.po
index b47434bf7..4cfe2af5c 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -845,13 +845,26 @@ msgstr "Zde nejsou šifrovaná data"
 msgid "All encrypted data has been deleted"
 msgstr "Všechna šifrovaná data byla smazána"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Šifrovaná data byly úspěšně dešifrována"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sNepovedlo se dešifrovat data (špatné heslo?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Šifrovaná data byly úspěšně dešifrována"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -4840,6 +4853,12 @@ msgstr "heslo pro proxy server(pozn.: obsah je vykonán, viz /help eval)"
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr "Chráněná data WeeChatu (sec.conf) | Klávesy: [alt-v] Přepnou hodnoty"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "logování nebylo spuštěno"
+
 msgid "on"
 msgstr "na"
 
@@ -4885,10 +4904,27 @@ msgid ""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr "%sHeslo není nastaveno, nejde dešifrovat data \"%s\""
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sŠpatné heslo, nemohu dešifrovat údaje \"%s\""
 
@@ -4896,8 +4932,20 @@ msgstr "%sŠpatné heslo, nemohu dešifrovat údaje \"%s\""
 msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Špatné heslo (chyba dešifrování %s) ***"
 
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%sChyba odesílání signálu %d na pid %d: %s"
 
 msgid ""
@@ -4907,8 +4955,11 @@ msgstr ""
 "šifra použitá k šifrování dat (číslo za algoritmem je velikost klíče v "
 "bitech)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "hash algoritmus použitý ke kontrole dešifrovaných dat"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -14599,3 +14650,6 @@ msgstr "%s%s: vypršel časový limit \"%s\" pro %s"
 #, c-format
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr "%s%s: nemohu se připojit\" neočekávaná chyba (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr "hash algoritmus použitý ke kontrole dešifrovaných dat"
diff --git a/po/de.po b/po/de.po
index f41ff5122..82531547a 100644
--- a/po/de.po
+++ b/po/de.po
@@ -26,7 +26,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-13 10:19+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
@@ -872,13 +872,26 @@ msgstr "Es liegen keine verschlüsselten Daten vor"
 msgid "All encrypted data has been deleted"
 msgstr "Alle verschlüsselten Daten wurden gelöscht"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Die verschlüsselten Daten wurden erfolgreich entschlüsselt"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sFehler beim Entschlüsseln der Daten (falsche Passphrase?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Die verschlüsselten Daten wurden erfolgreich entschlüsselt"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5739,12 +5752,10 @@ msgstr ""
 "%sEs ist ein Fehler beim Speichern der Konfigurationsdatei \"%s\" aufgetreten"
 
 #, c-format
-#| msgid "%s: server %s%s%s has been copied to %s%s%s"
 msgid "%sFile %s has been backed up as %s"
 msgstr "%sFür Datei %s wurde eine Sicherheitskopie %s erstellt"
 
 #, c-format
-#| msgid "%s%s: unable to load file \"%s\""
 msgid "%sError: unable to backup file %s"
 msgstr "%sFehler: Für die Datei %s konnte keine Sicherung geschrieben werden"
 
@@ -6060,6 +6071,12 @@ msgstr ""
 "WeeChat schutzwürdigen Daten (sec.conf) | Tastenbefehle: [alt-v] Werte "
 "umschalten"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "Protokollierung wurde nicht gestartet"
+
 msgid "on"
 msgstr "an"
 
@@ -6110,12 +6127,29 @@ msgstr ""
 "verschlüsselte Daten vorliegen (nutze /secure decrypt, siehe /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 "%sPassphrase wurde nicht angegeben, Variable \"%s\" kann nicht entschlüsselt "
 "werden"
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr ""
 "%sPassphrase ist falsch, Daten \"%s\" können nicht entschlüsselt werden"
@@ -6125,7 +6159,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Passphrase falsch (Fehler bei Entschlüsselung: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%sFehler beim Verschlüsseln von \"%s\" (%d)"
 
 msgid ""
@@ -6135,8 +6182,11 @@ msgstr ""
 "zu nutzendes Chiffre zum Verschlüsseln von Daten (die Zahl hinter dem "
 "Algorithmus bestimmt die Größe des Schlüssels, in Bits)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "Hash-Algorithmus zur Überprüfung der verschlüsselten Daten"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -16553,8 +16603,7 @@ msgstr "verwaltet Trigger, das Schweizer Armeemesser für WeeChat"
 msgid ""
 "list [-o|-ol|-i|-il] || listfull || listdefault || add|addoff|addreplace "
 "<name> <hook> "
-"[\"<arguments>\" [\"<conditions>\" [\"<regex>\" [\"<command>\" [\"<"
-"return_code>\" [\"<post_action>\"]]]]]] "
+"[\"<arguments>\" [\"<conditions>\" [\"<regex>\" [\"<command>\" [\"<return_code>\" [\"<post_action>\"]]]]]] "
 "|| addinput [<hook>] || input|output|recreate <name> || set <name> <option> "
 "<value> || rename|copy <name> <new_name> || enable|disable|toggle [<name>|-"
 "all [<name>...]] || restart <name>|-all [<name>...] || show <name> || del "
@@ -16563,8 +16612,7 @@ msgid ""
 msgstr ""
 "list [-o|-ol|-i|-il] || listfull || listdefault || add|addoff|addreplace "
 "<name> <hook> "
-"[\"<arguments>\" [\"<conditions>\" [\"<regex>\" [\"<command>\" [\"<"
-"return_code>\" [\"<post_action>\"]]]]]] "
+"[\"<arguments>\" [\"<conditions>\" [\"<regex>\" [\"<command>\" [\"<return_code>\" [\"<post_action>\"]]]]]] "
 "|| addinput [<hook>] || input|output|recreate <name> || set <name> <option> "
 "<value> || rename|copy <name> <new_name> || enable|disable|toggle [<name>|-"
 "all [<name>...]] || restart <name>|-all [<name>...] || show <name> || del "
@@ -17492,3 +17540,6 @@ msgstr "%s%s: Zeitüberschreitung für \"%s\" mit %s"
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr ""
 "%s%s: Verbindung konnte nicht hergestellt werden: unerwarteter Fehler (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr "Hash-Algorithmus zur Überprüfung der verschlüsselten Daten"
diff --git a/po/es.po b/po/es.po
index 77efe375e..5085fd2c9 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Santiago Forero <santiago@forero.xyz>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -901,13 +901,26 @@ msgstr "No hay datos encriptados"
 msgid "All encrypted data has been deleted"
 msgstr "Todos los datos encriptados fueron eliminados"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Los datos encriptados fueron desencriptados"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%s Error al desencriptar datos (¿passphrase incorrecta?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Los datos encriptados fueron desencriptados"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5470,6 +5483,12 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "registro no iniciado"
+
 msgid "on"
 msgstr "activo"
 
@@ -5510,9 +5529,26 @@ msgid ""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sError: no se puede desplazar la barra \"%s\""
@@ -5521,8 +5557,20 @@ msgstr "%sError: no se puede desplazar la barra \"%s\""
 msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%s%s: error al crear el alias \"%s\" => \"%s\""
 
 msgid ""
@@ -5530,7 +5578,10 @@ msgid ""
 "in bits)"
 msgstr ""
 
-msgid "hash algorithm used to check the decrypted data"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
 msgstr ""
 
 msgid ""
diff --git a/po/fr.po b/po/fr.po
index 956a5c1d1..dd1e9b74b 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
-"PO-Revision-Date: 2023-09-12 15:07+0200\n"
+"POT-Creation-Date: 2023-09-13 15:07+0200\n"
+"PO-Revision-Date: 2023-09-13 15:07+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -854,13 +854,29 @@ msgstr "Il n'y a pas de donnée chiffrée"
 msgid "All encrypted data has been deleted"
 msgstr "Toutes les données chiffrées ont été supprimées"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "La donnée chiffrée a été déchiffrée avec succès"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+"%sImpossible de déchiffrer les données : l'algorithme de hash \"%s\" n'est "
+"pas disponible (version de ligbcrypt trop ancienne ?)"
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+"%sImpossible de chiffrer les données : le chiffrement (\"cipher\") \"%s\" "
+"n'est pas disponible (version de ligbcrypt trop ancienne ?)"
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr ""
-"%sImpossible de déchiffrer la donnée (mauvaise phrase de chiffrement ?)"
+"%sImpossible de déchiffrer les données : mauvaise phrase de chiffrement ?"
+
+msgid "Encrypted data has been successfully decrypted"
+msgstr "La donnée chiffrée a été déchiffrée avec succès"
 
 #, c-format
 msgid ""
@@ -5933,6 +5949,10 @@ msgstr ""
 "Données sécurisées WeeChat (sec.conf) | Touches : [alt-v] Afficher/cacher "
 "les valeurs"
 
+#. TRANSLATORS: "hash algorithm not supported"
+msgid "not supported"
+msgstr "non supporté"
+
 msgid "on"
 msgstr "activé"
 
@@ -5983,12 +6003,35 @@ msgstr ""
 "toujours chiffrées (utilisez /secure decrypt, voir /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+"%sL'option %s.%s.%s ne peut pas être modifiée car il y a encore des données "
+"chiffrées"
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 "%sPhrase de chiffrement non définie, impossible de déchiffrer la donnée "
 "\"%s\""
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+"%sImpossible de déchiffrer la donnée \"%s\" : l'algorithme de hash \"%s\" "
+"n'est pas disponible (version de ligbcrypt trop ancienne ?)"
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+"%sImpossible de déchiffrer la donnée \"%s\" : le chiffrement (\"cipher\") "
+"\"%s\" n'est pas disponible (version de ligbcrypt trop ancienne ?)"
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr ""
 "%sPhrase de chiffrement erronée, impossible de déchiffrer la donnée \"%s\""
@@ -5998,8 +6041,24 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Mauvaise phrase de chiffrement (erreur de déchiffrement : %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
-msgstr "%sErreur de chiffrement de la donnée \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+"%sImpossible de chiffrer la donnée \"%s\" : l'algorithme de hash \"%s\" "
+"n'est pas disponible (version de ligbcrypt trop ancienne ?)"
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+"%sImpossible de chiffrer la donnée \"%s\" : le chiffrement (\"cipher\") "
+"\"%s\" n'est pas disponible (version de ligbcrypt trop ancienne ?)"
+
+#, c-format
+msgid "%sFailed to encrypt data \"%s\" (%d)"
+msgstr "%sImpossible de chiffrer la donnée \"%s\" (%d)"
 
 msgid ""
 "cipher used to crypt data (the number after algorithm is the size of the key "
@@ -6008,8 +6067,14 @@ msgstr ""
 "chiffrement (\"cipher\") utilisé pour chiffrer les données (le nombre après "
 "l'algorithme est la taille de la clé en bits)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "algorithme de hash pour vérifier les données déchiffrées"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
+"algorithme de hash pour vérifier les données déchiffrées ; certains "
+"nécessitent une version spécifique de libgcrypt : sha3-* : libgcrypt >= "
+"1.7.0, blake2* : libgcrypt >= 1.8.0, sha512-* : libgcrypt >= 1.9.4"
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
diff --git a/po/hu.po b/po/hu.po
index a20afbd23..0bacc5bb0 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -822,11 +822,23 @@ msgstr ""
 msgid "All encrypted data has been deleted"
 msgstr "a felhasználók le lettek tiltva"
 
-msgid "Encrypted data has been successfully decrypted"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
 msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to decrypt data: wrong passphrase?"
+msgstr ""
+
+msgid "Encrypted data has been successfully decrypted"
 msgstr ""
 
 #, c-format
@@ -4380,6 +4392,12 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "not connected"
+msgid "not supported"
+msgstr "nincs csatlakozva"
+
 msgid "on"
 msgstr "be"
 
@@ -4420,9 +4438,26 @@ msgid ""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%s nem sikerült a modul opciókat elmenteni\n"
@@ -4431,8 +4466,20 @@ msgstr "%s nem sikerült a modul opciókat elmenteni\n"
 msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%s nincs elég memória az információs pult üzenethez\n"
 
 msgid ""
@@ -4440,7 +4487,10 @@ msgid ""
 "in bits)"
 msgstr ""
 
-msgid "hash algorithm used to check the decrypted data"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
 msgstr ""
 
 msgid ""
diff --git a/po/it.po b/po/it.po
index aa087afeb..f920c4404 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -816,13 +816,26 @@ msgstr "Non ci sono dati cifrati"
 msgid "All encrypted data has been deleted"
 msgstr "Tutti i dati cifrati sono stati eliminati"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "I dati cifrati sono stati decifrati con successo"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sDecifratura dei dati non riuscita (chiave di cifratura sbagliata?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "I dati cifrati sono stati decifrati con successo"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5115,6 +5128,12 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "log non iniziato"
+
 msgid "on"
 msgstr "attivo"
 
@@ -5163,11 +5182,28 @@ msgstr ""
 "dati decifrati (usare /secure decrypt, consultare /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 "%sChiave di cifratura non impostata, impossibile decifrare i dati \"%s\""
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sChiave di cifratura errata, impossibile decifrare i dati \"%s\""
 
@@ -5176,7 +5212,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Chiave di cifratura errata (errore di decifratura: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%sErrore nella cifratura dei dati \"%s\" (%d)"
 
 msgid ""
@@ -5184,7 +5233,10 @@ msgid ""
 "in bits)"
 msgstr ""
 
-msgid "hash algorithm used to check the decrypted data"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
 msgstr ""
 
 msgid ""
diff --git a/po/ja.po b/po/ja.po
index 0dbd45eb3..c3a2ad0e4 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
@@ -868,13 +868,26 @@ msgstr "暗号化されたデータはありません"
 msgid "All encrypted data has been deleted"
 msgstr "全ての暗号化されたデータを削除しました"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "暗号化されたデータの復号に成功しました"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sデータの復号に失敗しました (パスフレーズが間違っているかも?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "暗号化されたデータの復号に成功しました"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5757,6 +5770,12 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr "WeeChat の保護データ (sec.conf) | キー: [alt-v] 値のトグル"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "ログ保存が開始されていません"
+
 msgid "on"
 msgstr "オン"
 
@@ -5808,10 +5827,27 @@ msgstr ""
 "ん (/help secure を参照し、/secure decrypt を利用してください)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr "%sパスフレーズが設定されていません、データ \"%s\" の復号化ができません"
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sパスフレーズが違います、データ \"%s\" を復号化できません"
 
@@ -5820,7 +5856,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** パスフレーズが違います (復号化エラー: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%s データ \"%s\" (%d) を暗号化中にエラー"
 
 msgid ""
@@ -5829,8 +5878,11 @@ msgid ""
 msgstr ""
 "データの暗号化を行う暗号鍵 (アルゴリズムの後ろに書かれた数は鍵のビット数)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "復号化データをチェックするハッシュアルゴリズム"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -16581,3 +16633,6 @@ msgstr "%s%s: \"%s\" のタイムアウト %s"
 #, c-format
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr "%s%s: 接続できません: 未定義のエラー (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr "復号化データをチェックするハッシュアルゴリズム"
diff --git a/po/pl.po b/po/pl.po
index 7a57bfe11..25f0d1c9e 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <kde-i18n-doc@kde.org>\n"
@@ -884,13 +884,26 @@ msgstr "Nie ma zaszyfrowanych danych"
 msgid "All encrypted data has been deleted"
 msgstr "Wszystkie zaszyfrowane dane zostały usunięte"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Zaszyfrowane dane zostały pomyślnie odszyfrowane"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sNie udało się odszyfrować danych (złe hasło?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Zaszyfrowane dane zostały pomyślnie odszyfrowane"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -6335,6 +6348,12 @@ msgstr ""
 "Zabezpieczone dane WeeChat (sec.conf) | Klawisze: [alt-v] Przełączają "
 "wartości"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "log nie uruchomiony"
+
 msgid "on"
 msgstr "włączone"
 
@@ -6386,10 +6405,27 @@ msgstr ""
 "zaszyfrowane dane (użyj /secure decrypt, zobacz /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr "%sHasło nie jest ustawione, niemożna odszyfrować \"%s\""
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sZłe hasło, nie można rozszyfrować \"%s\""
 
@@ -6398,7 +6434,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Złe hasło (błąd odszyfrowywania: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%sBłąd podczas szyfrowania \"%s\" (%d)"
 
 msgid ""
@@ -6408,8 +6457,11 @@ msgstr ""
 "szyfr używany do szyfrowania danych (numer za nazwą algorytmu to długość "
 "klucza w bitach)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "algorytm haszujący użyty do sprawdzenia rozszyfrowanych danych"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -18171,3 +18223,6 @@ msgstr "%s%s: przekroczono czas na \"%s\" z %s"
 #, c-format
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr "%s%s: nie można połączyć: niespodziewany błąd (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr "algorytm haszujący użyty do sprawdzenia rozszyfrowanych danych"
diff --git a/po/pt.po b/po/pt.po
index bf5c42440..a086f9198 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -849,13 +849,26 @@ msgstr "Não há dados encriptados"
 msgid "All encrypted data has been deleted"
 msgstr "Todos os dados encriptados foram eliminados"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Os dados encriptados foram desencriptados com sucesso"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sFalha ao desencriptar os dados (frase de acesso incorreta?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Os dados encriptados foram desencriptados com sucesso"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5752,6 +5765,12 @@ msgstr ""
 "Dados protegidos do WeeChat (sec.conf) | Teclas: [alt-v] Mostrar/ocultar os "
 "valores"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "registo não iniciado"
+
 msgid "on"
 msgstr "ativado"
 
@@ -5803,12 +5822,29 @@ msgstr ""
 "encriptados (use /secure decrypt, ver /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 "%sA frase de acesso não está definida, não é possível desencriptar os dados "
 "\"%s\""
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr ""
 "%sFrase de acesso incorreta, não foi possível desencriptar os dados \"%s\""
@@ -5818,7 +5854,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Frase de acesso incorreta (erro ao desencriptar: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%sErro ao encriptar os dados \"%s\" (%d)"
 
 msgid ""
@@ -5828,8 +5877,11 @@ msgstr ""
 "cifra utilizada para encriptar os dados (o número depois do algoritmo é o "
 "tamanho da chave em bits)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "algoritmo de hash utilizado para verificar os dados desencriptados"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -16279,3 +16331,6 @@ msgstr "%s%s: tempo limite de \"%s\" com %s"
 #, c-format
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr "%s%s: não foi possível conectar: erro inesperado (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr "algoritmo de hash utilizado para verificar os dados desencriptados"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 023a3ddc3..cb4a7ee40 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Érico Nogueira <ericonr@disroot.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -857,11 +857,23 @@ msgstr ""
 msgid "All encrypted data has been deleted"
 msgstr "Toda informação criptografada foi deletada"
 
-msgid "Encrypted data has been successfully decrypted"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
 msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to decrypt data: wrong passphrase?"
+msgstr ""
+
+msgid "Encrypted data has been successfully decrypted"
 msgstr ""
 
 #, c-format
@@ -5105,6 +5117,12 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "registro não iniciou"
+
 msgid "on"
 msgstr "ligado"
 
@@ -5145,9 +5163,26 @@ msgid ""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sErro: não foi possível rolar a barra \"%s\""
@@ -5156,8 +5191,20 @@ msgstr "%sErro: não foi possível rolar a barra \"%s\""
 msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%s%s: erro ao criar atalho \"%s\" => \"%s\""
 
 msgid ""
@@ -5165,7 +5212,10 @@ msgid ""
 "in bits)"
 msgstr ""
 
-msgid "hash algorithm used to check the decrypted data"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
 msgstr ""
 
 msgid ""
diff --git a/po/ru.po b/po/ru.po
index 9161b0e54..9c6131e04 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -838,11 +838,23 @@ msgstr ""
 msgid "All encrypted data has been deleted"
 msgstr "команда users отключена"
 
-msgid "Encrypted data has been successfully decrypted"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
 msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to decrypt data: wrong passphrase?"
+msgstr ""
+
+msgid "Encrypted data has been successfully decrypted"
 msgstr ""
 
 #, c-format
@@ -4414,6 +4426,12 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "not connected"
+msgid "not supported"
+msgstr "отключен"
+
 #, fuzzy
 msgid "on"
 msgstr "вкл."
@@ -4456,9 +4474,26 @@ msgid ""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%s не могу сохранить конфигурационный файл pluginов\n"
@@ -4467,8 +4502,20 @@ msgstr "%s не могу сохранить конфигурационный ф�
 msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr ""
 
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
 #, fuzzy, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%s недостаточно памяти для сообщения в строке информации\n"
 
 msgid ""
@@ -4476,7 +4523,10 @@ msgid ""
 "in bits)"
 msgstr ""
 
-msgid "hash algorithm used to check the decrypted data"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
 msgstr ""
 
 msgid ""
diff --git a/po/sr.po b/po/sr.po
index 728806754..5b105adfd 100644
--- a/po/sr.po
+++ b/po/sr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Ivan Pešić <ivan.pesic@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -845,13 +845,26 @@ msgstr "Нема шифрованих података"
 msgid "All encrypted data has been deleted"
 msgstr "Обрисани су сви шифровани подаци"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Шифровани подаци су успешно дешифровани"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sНије успело дешифровање података (погрешна тајна реченица?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Шифровани подаци су успешно дешифровани"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5789,6 +5802,12 @@ msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 "WeeChat обезбеђени подаци (sec.conf) | Тастери: [alt-v] Пребацивање вредности"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "лог није започет"
+
 msgid "on"
 msgstr "укључено"
 
@@ -5839,11 +5858,28 @@ msgstr ""
 "података (употребите /secure decrypt, погледајте /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 "%sНије постављена тајна реченица, није могуће дешифровање података „%s”"
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sПогрешна тајна реченица, није могуће дешифровање података „%s”"
 
@@ -5852,7 +5888,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Погрешна тајна реченица (грешка дешифровања: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%sГрешка при шифрирању података „%s” (%d)"
 
 msgid ""
@@ -5862,8 +5911,11 @@ msgstr ""
 "шифра која се користи за шифрирање података (број након алгоритма је "
 "величина кључа у битовима)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "хеш алгоритам који се користи за проверу дешифрованих података"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -16853,3 +16905,6 @@ msgstr "%s%s: тајмаут за „%s” са %s"
 #, c-format
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr "%s%s: повезивање није успело: неочекивана грешка (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr "хеш алгоритам који се користи за проверу дешифрованих података"
diff --git a/po/tr.po b/po/tr.po
index b1fb471a7..e5de8e660 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:09+0200\n"
 "PO-Revision-Date: 2023-09-06 19:13+0200\n"
 "Last-Translator: Emir SARI <emir_sari@icloud.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -869,13 +869,26 @@ msgstr "Şifrelenmiş veri yok"
 msgid "All encrypted data has been deleted"
 msgstr "Tüm şifrelenmiş veri silindi"
 
-msgid "Encrypted data has been successfully decrypted"
-msgstr "Şifrelenmiş verinin şifresi başarıyla çözüldü"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid "%sFailed to decrypt data: wrong passphrase?"
 msgstr "%sVeri şifresi açılamadı (hatalı parola?)"
 
+msgid "Encrypted data has been successfully decrypted"
+msgstr "Şifrelenmiş verinin şifresi başarıyla çözüldü"
+
 #, c-format
 msgid ""
 "%sYou must decrypt data still encrypted before doing any operation on "
@@ -5887,6 +5900,12 @@ msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 "WeeChat güvenli verisi (sec.conf) | Düğmeler: [alt-v] Değerleri aç/kapat"
 
+#. TRANSLATORS: "hash algorithm not supported"
+#, fuzzy
+#| msgid "log not started"
+msgid "not supported"
+msgstr "günlük başlamadı"
+
 msgid "on"
 msgstr "açık"
 
@@ -5937,10 +5956,27 @@ msgstr ""
 "secure decrypt kullanın, bkz. /help secure)"
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr "%sParola ayarlanmamış, \"%s\" verisi şifresi çözülemiyor"
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr "%sYanlış parola, \"%s\" verisi şifresi çözülemiyor"
 
@@ -5949,7 +5985,20 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr "*** Yanlış parola (şifre çözüm hatası: %s) ***"
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sError encrypting data \"%s\" (%d)"
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr "%s\"%s\" verisi şifrelenirken hata (%d)"
 
 msgid ""
@@ -5959,8 +6008,11 @@ msgstr ""
 "veriyi şifrelemek için kullanılan şifre (sayı sonrası algoritması anahtarın "
 "bit türünden boyutudur)"
 
-msgid "hash algorithm used to check the decrypted data"
-msgstr "şifresi çözülen veriyi denetlemek için kullanılan sağlama algoritması"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
+msgstr ""
 
 msgid ""
 "read the passphrase from the output of this system command (only the first "
@@ -17474,3 +17526,7 @@ msgstr "%s%s: \"%s\" için %s ile zaman aşımı"
 #, c-format
 msgid "%s%s: unable to connect: unexpected error (%d)"
 msgstr "%s%s: Bağlanılamıyor: Beklenmedik hata (%d)"
+
+#~ msgid "hash algorithm used to check the decrypted data"
+#~ msgstr ""
+#~ "şifresi çözülen veriyi denetlemek için kullanılan sağlama algoritması"
diff --git a/po/weechat.pot b/po/weechat.pot
index c91b89808..4cdcb0951 100644
--- a/po/weechat.pot
+++ b/po/weechat.pot
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-09-12 15:06+0200\n"
+"POT-Creation-Date: 2023-09-13 15:07+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -760,11 +760,23 @@ msgstr ""
 msgid "All encrypted data has been deleted"
 msgstr ""
 
-msgid "Encrypted data has been successfully decrypted"
+#, c-format
+msgid ""
+"%sFailed to decrypt data: hash algorithm \"%s\" is not available (ligbcrypt "
+"version is too old?)"
 msgstr ""
 
 #, c-format
-msgid "%sFailed to decrypt data (wrong passphrase?)"
+msgid ""
+"%sFailed to decrypt data: cipher \"%s\" is not available (ligbcrypt version "
+"is too old?)"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to decrypt data: wrong passphrase?"
+msgstr ""
+
+msgid "Encrypted data has been successfully decrypted"
 msgstr ""
 
 #, c-format
@@ -4013,6 +4025,10 @@ msgstr ""
 msgid "WeeChat secured data (sec.conf) | Keys: [alt-v] Toggle values"
 msgstr ""
 
+#. TRANSLATORS: "hash algorithm not supported"
+msgid "not supported"
+msgstr ""
+
 msgid "on"
 msgstr ""
 
@@ -4053,10 +4069,27 @@ msgid ""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sOption %s.%s.%s can not be changed because there are still encrypted data"
+msgstr ""
+
+#, c-format
 msgid "%sPassphrase is not set, unable to decrypt data \"%s\""
 msgstr ""
 
 #, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to decrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
 msgid "%sWrong passphrase, unable to decrypt data \"%s\""
 msgstr ""
 
@@ -4065,7 +4098,19 @@ msgid "*** Wrong passphrase (decrypt error: %s) ***"
 msgstr ""
 
 #, c-format
-msgid "%sError encrypting data \"%s\" (%d)"
+msgid ""
+"%sFailed to encrypt data \"%s\": hash algorithm \"%s\" is not available "
+"(ligbcrypt version is too old?)"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sFailed to encrypt data \"%s\": cipher \"%s\" is not available (ligbcrypt "
+"version is too old?)"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to encrypt data \"%s\" (%d)"
 msgstr ""
 
 msgid ""
@@ -4073,7 +4118,10 @@ msgid ""
 "in bits)"
 msgstr ""
 
-msgid "hash algorithm used to check the decrypted data"
+msgid ""
+"hash algorithm used to check the decrypted data; some of them require a "
+"specific libgcrypt version: sha3-*: libgcrypt >= 1.7.0, blake2*: libgcrypt "
+">= 1.8.0, sha512-*: libgcrypt >= 1.9.4"
 msgstr ""
 
 msgid ""