PGP public key of François Vidit
It is possible to encrypt the information sent through the contact form, so as to ensure its confidentiality.
To do this, it is necessary to have:
- an encryption software — for example, for Windows and macOS, Enigmail (opens in a new tab) (now integrated into Thunderbird), for Android OpenKeychain (opens in a new tab), or for iOS iPGMail (opens in a new tab) —,
- your own key (that is, a pair of two keys, the public key and the secret key) — which can be created with the encryption software —,
- the public key of François Vidit, reproduced below.
| Principal user ID | François Vidit |
|---|---|
| Key ID | 0xF0C8F5328EA31A33 |
| Fingerprint | 8F0A 44BE 2B1B 0F11 391B DF96 F0C8 F532 8EA3 1A33 |
| Created | 16 September 2016 |
| Expiration | the key does not expire |
| Validity | absolute confidence |
| Algorithm | RSA |
| Size | 4096 bits |
Show the public key
-----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v2 mQINBFfb9t4BEACoh1rt/gwCwBKSQxyCs6U6ZXSqAQbt8+GEuUKYIPC2nDkSa3Nh kbFevs144+SJWRQ3oPo3Jg07aojRpOBnZxRJERtMPdmJuIoUFJJ7Hfn/ViSYWdd3 my2KjmUWRVLk+sKoPnOxsRf4AXwOn8S3uGJjC4TDZVqvBXBe25jzbpKbvGvPUWsB ++XGOIpUfs3yRQ4Xioq0AoU8NCAYdR9wXgcaKhFiyObIWy+X/gBBK67LBTxiPS/K vI/3w93K9x9lSO8Uz+f0ilVmZmiuex9OUFhjNqMokPiLWXJk6X003hK2395GHvYC rJoYI5Fx3PvMPV7FdLgMJiQoT2OvTysnPxaCANjj8EMztVXdPH7vSmRiHJzTEWaw 5bgtTE48XSNzHgLzyG5ZXgH90cxE+8sNk+LsuGLBnsM1bHyk+3XJn/FablD/d+kY s0C5FaEnrlBJyuyVY8vCMdso72sGY31Yi2nB9BU1giclm8Xrr5Uso4U6tFMrp0Mw H0vVybe+gORUMIs/qnfFSBryTDvSHKXZbx+Kc5iiMn55efDnG/UaPHcpzihPLROI /87EBq5Ct38ujdILsQ4CDNePWJ/GvKRW/tDEiUPnvVequAekvFOV5aBZBOD19tR+ xf2ceL+ym3JcIMhvrlCBeO2fQLiH9MJ4tilfyd7urfiSW3vgC19uYwD58wARAQAB tDNGcmFuw6dvaXMgVklESVQgPGZyYW5jb2lzLnZpZGl0QGZyYW5jb2lzLXZpZGl0 LmNvbT6JAj8EEwEIACkFAlfb9t4CGyMFCQlmAYAHCwkIBwMCAQYVCAIJCgsEFgID AQIeAQIXgAAKCRDwyPUyjqMaM7hfD/9hpuXCpcYHr9U69Db8YP/Bl2Ym4jGLeTR7 SeN6NpjR3o/sWi5PIC7uEV94eVv/V6DZl2ZO4kjBj4iytWoila9zSKFR0HjMC162 dbAYFdzaIZrNGJS2qwwyfwiedTpor/4RHL0QOlh2IG8BnMH+CgA4mkC8KuhGdtmk skzd3o1NemSPWl6XGZ9kWb3Hv+JP04uVxwOe+YJTaKUKUcqOGT5FfLcbISiU5BOd vfPH8y08MjevAZqY0qlbiwfVuAOuE7SXf+CzWOWmeBKDYcBkCwSglrsankkXDi6G kTrDeMkivmSDAM66DVnnjfvGU1vtkFkNAUO+ZG5/vtcNDaPr8BEfL94T138Z7DH1 hiouIHV8lWIzbam2WUmOEHhLSf0wJFzZJhAmK+MVFVKSG08KTvvnajbs3ML3jDud 9GoOC/8E275F/+tMEAN0segkK0IBgJwuWJco0SLTdTZEXGIpjReWgmbcAQXzXtNE eBZxlhj31ATzr2GF9THhBJuGNCCM/Rkm/2qoyhlhgxv0TgttVn6KsmeC9Ehb3aEv nymzYrGsOWwRN5O0zENrmzYBKQ0NfUfkXXi8ks34WtzWyeTXQuFl8pNLfKAjhz5N fAujqyBPBcRRpDvH2fC2XTC9+gK6S0MvGBw3q4eHygkbss8Ad8IDBe6nZ3w7UDKM V5SEmkeObIkCHAQQAQgABgUCV9xPlgAKCRDwyPUyjqMaM1wYD/9LtwW4u5f5CIPA hCRgk+wDQEE/umyj2HT5X4kSLappgpyWcSXPmkptHiqPbkpt1nyaiCgcls3J1PPd eQR0WsqJClAZWYECeBgt5gWNtIw0LvPqJKdxIB+UOKPrPnDSPtdsdQdwV/8igk0e hwq2vnpCWyxdUYhWjlgM7VbAs28jKT3mMVMaTiW66M96l5FNPezcjOrwuv6kAhKg GctOe/eE2Mk8vgaQuRUFSyqrPgdFbCiaIH1zrW9or9yeZAkjKMIWzCSoED4tYaAa R/1OqN9wHp4BZL/ifyxnaWmwT3/pM0hVVepG1egvgPxN9gMahSgEQ63td0Q3u10M Dk7KYhTlEVsA/5FsoOjCdz6jVin0HlLN0wnrGbhZ/8OR9q8GlDScK8z4UOtYe0W+ h/Yxcu43ve4KSNdCuOyA6AbNaPX/QH0IZEeSljBYqTZXrKPi9CZFkHLZCaCEL2HU gV22OJrQ2C7RAyxqTbYmahuwUmq/tRcOIZrJ9vCJW7qwqirEfylxZpnHb/pPZVEx xrArjsS6MjMTePAtzNkFa6RCkChKrzMv+aiSiGtRx8+q+cB1TYVeYAsc1ZoCY9pa jjqXK38wgW1gmrQto0prkRuCoBFk6ZZiGt5Ay+VPsyM9FEuFWBjHZECGNXeiLEmg IU7h6PQIM3ldq0Z+EYshmDvSMmdUT4kBnAQQAQoABgUCWo66rwAKCRCGNnpp6TQL h9CuDACzEmUFPtNWBqwKmpR+PcM+aOgquJSt4/2g9J3EV+044rYtUkYS796/6kYc AJAAZ2nuGbRisC4Ygjxnmy9+0UZ3i8QRvjUHd/AMb4vSvr6vMRofBbaYN6+/mWWJ FXVog8gsw3PTAo3+65NqKN2mP2aTc2tPLW6PVyvfl8LvCZj70KNr+oq6RTjlUCxY q6jNcUn4Jz7OVx+PgQ7/KP+q1lLDLhyiBuxEHLwZ48YUGqBCD8xlWqlTkvcZlOZP 0pFHEx+Fufd15CP0Hz7pppZbl/xuzaWnxhgppKzNqAonDyPz8/MlMEYnXIhtVL2C wZm+4jeH4MIW+5Qwk56z2orezojCIuNlvsPggdjH2qldoWuhLd/LtLbmasav54/6 Is3eWuM9SwGJvk7Em7frQxtTPNVRtibWZ6HVqbpuB4gbE0yrwlD0Ge1fcbWzfjl0 52fT1Gd+HD5kQslVX6bSboZn1jC8HVrlUc4+p+JE4uvOdgqsw1ovEw0JERFqw+Av OxOGCSuJAZwEEAEKAAYFAlqOvKkACgkQhjZ6aek0C4dKsgv/U/ryYhIRcKyoToBC 2D6gicz+s3hiyy7parKAS992VkyNomxUGBdSCE7G7+dC67oApAxHZ9f7932z38lO rO0qc/IDXtCvoagmk51hoMrfIwiOfsKIJgBZCHSGzOY/AiqsviQHGJzOSnzAsm9I MhRE8Uh4EAYDvWd9XbwoGNNpE9hhXdYeI8CLia+VDU3OXcohW8BmS8n2P169zTtz 41NqjF6QQ3GBuoj54TYthdDLw80mG2NI6jP5fXMaIYwaOYpufPFdADFFS/DwBeVv pXjEOS0JhLYOWrrN2Fcjz+yTDRt0/dl/M5bjXXej7rDfADEN3H492LI0zk/2LeDV WFfVjLyjnXXqSAUmd55B0eUNT4caw89Fi9e3ht7vzyKeXJeMocRJN2zethStvNSy NDqCiikUxeP+x8wVyWK8SeVrYWeXSuKv5RSIlEhgnH5m+gQT24SHMeoo9KMKeMYR hmIdC1j/6vjfkEWphgLmxKQGModH36O+qulBhtPCKBvklWeouQINBFfb9t4BEACc NoFm8nVNq4+LhZHvd3seyRS5a3La7cP92UpRC62n2Fs+C0AoZUuy17I0Vz71ICAn kiyVWx/W+CQ5dLsK84LxaFejnxWRRMHsCDwyWzxG+/2B3Z7nvJqI10CqpM2G/in+ dufrYxa2p7W8omhLiWTHBdPQCNVwtTtTEeZkmKZJqtFtkBoEyqd703g/Cd1PBZCc XCiPVz6pS4DsHzHyd2sT6+F//hufqq1jqhfmF1Pg0HXbqfPVkUnUJi2PyzXZDoBI qjfxBh0CCq5kTzssXvIaS7dx+7BNrwtL/IrW7Ctl6PByia9/gNyQMnlbbC+0Spir iGQb7BPDwBz9+TOj76+l87EKrLlEUyTWFy5FSKJd7OgbqKRFMuTP3N/99RHKlMtB EtbgJMKbX/imY8Epl5+gCATyFK++DQ0LDltJSNe96byC4/FymzHyaxTc3o3fOpBZ 8yRMwSprNKoOQ8RdkMAqxcdtSORkRKDSm6TIGjeh35iq1j7UwW4652ireHYVfXAK 41zG/EWv87L7uj8xnpOomtC6v3ETphN6w4SSRe1SZqqOdNi9xOeMPpiiBDICPN7g 9dZsrvxMrSGTwXQvdvaNPXg7/3yYxal0qUncgdz/oKjwpzVqfbsjqC0W53Daf/Jr gBi52KXCCkZqpDrzt3vgJCFhpwfs4jMoYGuXvooOcQARAQABiQIlBBgBCAAPBQJX 2/beAhsMBQkJZgGAAAoJEPDI9TKOoxozbwsQAJJIu6r2B2mPaTVP68DGKE0qzR5T hw+nkmkhzlxpEIykMJQCSrqpTxAAh52WvX9E8X1CAd0PY+yShTX8eZ8T4lx3dfIa +nYSoaA3hqDfJ0C57mY4aNm3YMH3XVx/bNFA+5R2NRD76JoiIvTKl/NW+rDGwECe khXZuVfE6xgTV/3GSyJ41lUJ5DOIAHGlHw5iWSuODUvtvMHBHTvgRQNs7Kqz7Eqq wSqXwEptXa4caghPnI583Kb0VvMM0KhNryFFVEWg9IoE3PcsSS8HzVRnv+6E3RJh HbbBV1qDaLeiJNQKeZgIha1FqdKAo/ea/Kc3tGYT97R0o+cdRFbck74ijSJy2rP8 yA+WcY2sGCtHl6YtAfk6Z6wPRtW+ZJKikrlvxNiSp2vvPMs7bMJBZxOyKuZnihmz iP4sMkfaoQQgCsPyVBZU2wveSKlj9XjgetEQZOhPlSql8JITvaczqZ4w+WRXKlf6 cKNyBuwAiS9sNxDmaBlPC5EWS5ZsHT7HGlZdwhDTHSOBHPWRZYmQ3OrSUxd576uf YeBnwmvQ0jSrP2BRLz/ud7NTzGc4cltFoNtreBmNGHqJ9mtbxut1ItCSMzTbBiaw jtrUrHBnJ0IsKpZk/vo8Kj4OLX6tnqUsWBMEG1vpDB9gu9KjtDrvgfB0ZtTgv7S7 zIRLp1s6PLpqOPQk =CTiX -----END PGP PUBLIC KEY BLOCK-----
User guides are available:
- for Enigmail / Thunderbird (opens in a new tab),
- for OpenKeychain (opens in a new tab),
- for iPGMail (opens in a new tab).
More general information on the principle at work in the cryptography operation is available on Wikipedia (opens in a new tab).
To send an encrypted message through the contact form:
- write the message in plain form,
- encrypt it using the encryption software, with your own key and the public key of François Vidit,
- send the resulting encrypted message together with your own public key, using the contact form.