Explications
PGP et GPG sont deux logiciels compatibles de cryptage à clé publique (le second étant libre et disponible sur toutes les plateformes), qui permettent notamment de:
- signer les e-mails : avec ma clé, vous pouvez vérifier que je suis bien l'auteur des e-mails semblant provenir de moi (seul moi ai pu générer la bonne signature).
- crypter les e-mails. Avec ma clé, vous pouvez m'envoyer des e-mails cryptés (seul moi pourrai le décrypter).
Si vous utilisez Thunderbird comme client de messagerie, il vous suffit d'installer l'extension Enigmail. Elle vous permettra de vérifier automatiquement toutes les signatures des mails que vous recevrez, d'envoyer facilement des messages cryptés, et bien sûr si vous le souhaitez de créer votre propre clé afin de signer vos mails et permettre à tout le monde de vous envoyer des e-mails cryptés.
Signature
Si vous cherchez ma clé sur un serveur, seule la clé qui correspond à cette signature est la mienne et valide :
pub 1024D/14ADC6B3 2008-01-19 Key fingerprint = BDC9 6705 8EAA 41D0 2C8C 441E C131 0F20 14AD C6B3 uid Cyril Roussillon (1984-03-19, Pontarlier) uid Cyril Roussillon (Cyril) < cyril.roussillon[_at_]gmail.com > uid Cyril Roussillon (cyril42e) < cyril42e[_at_]gmail.com > uid Cyril Roussillon (CR-TEKnologies) < crteknologies[_at_]free.fr > uid Cyril Roussillon < cyril.roussillon.2007[_at_]ingenieurs-supelec.org > uid Cyril Roussillon < cyril.roussillon[_at_]ingenieurs-supelec.org > uid Cyril Roussillon < cyril.roussillon[_at_]supelec.fr > uid Cyril Roussillon < cyril.roussillon[_at_]gatech.edu > sub 4096g/41884A43 2008-01-19
Clé
Si vous souhaitez importer manuellement ma clé, la voici :
-----BEGIN PGP PUBLIC KEY BLOCK----- Version: PGP Key Server 0.9.6 mQGiBEeRrs0RBACaZGjQNneOh89GoThzH9b+kC+0ALZKQI39u6RdN0v77AQyzwUS D2yfvQ05dbWVXD5HrSqQp9ZZTvhBxlukm3uK1W+8hivCmsvu6x9s2VE3MW0OQxKd JNYUtG8eqtrvIJ1PD8OIFyY2A34wnAZ+/dCYZ8zu+sqSIbYPg4GSomwdwwCgs9D/ aFyyJUgen6b+6mJ3/56YtfUD/2z2z7XG5FWeQZKKgbEce/JConRow9IV0kjnmH49 qFtEurACeLa9IkWnCkwaSiWtsmUKCbFN1kYrsT7KEq9BDmgK1KE3nzQ2rbDo2nF2 9/JjMMj9d0tsagmA6MklL81cv+VV4yP+dp9AlqE3CEcqATalPm1YWqCTBrn65rbi sJ+eA/46T45W2WFMgSKdvrmCApw0ObzHmIGOdBn9ER2ijAFcX5VRt6Im8rciRlc8 8s+Czw1ujTrIobgZywkRxpSJyZNvC5r9xdHevDVsIm75sWniMDKDPBRD3mj6qcOz 6GGKDEQhQwmTbSs7uND+kriRRPYM90Hbo+wM8zcjYA4OCOKAHbQpQ3lyaWwgUm91 c3NpbGxvbiAoMTk4NC0wMy0xOSwgUG9udGFybGllcimIRgQQEQIABgUCSD8ztwAK CRAeNSHmalewWhVEAKCuyRpkTadx3dNhkouA8sgTVt7MdwCgsA0t2Gz3fmFv4W/5 FaPNmNmv/5OIYgQTEQIAIgIbAwYLCQgHAwIEFQIIAwMWAgECHgECF4AFAkf5324C GQEACgkQwTEPIBStxrN6RwCgp+FHv0jreLSOFo3HScwbqy2+JAgAmgNDpaQqj44A HetlYOz+pz49HXiHtC5DeXJpbCBSb3Vzc2lsbG9uIDxjeXJpbC5yb3Vzc2lsbG9u QGdhdGVjaC5lZHU+iEYEEBECAAYFAkg/M7cACgkQHjUh5mpXsFoTYQCfSldrvZCV L/fZm1gXJ2fhWFSsSsYAniLaDAgslw4Qw+oAv8cD8KqJnAdpiF8EExECAB8FAkf5 2nECGwMGCwkIBwMCBBUCCAMDFgIBAh4BAheAAAoJEMExDyAUrcazHMoAmgPuSbqe tMVwYHBnHYMOa40GwWXbAJ9dIhllTKkSJXlp2mffsEYbA+uwCLQuQ3lyaWwgUm91 c3NpbGxvbiA8Y3lyaWwucm91c3NpbGxvbkBzdXBlbGVjLmZyPohGBBARAgAGBQJI PzO3AAoJEB41IeZqV7BaDUYAoI7l+8ruyQhKp9luupFOUUcoXGK1AJ9/BJIV5z/Y YRM3ReWyj18ylaQTXIhfBBMRAgAfBQJH+dpbAhsDBgsJCAcDAgQVAggDAxYCAQIe AQIXgAAKCRDBMQ8gFK3Gs5f0AKCe8gSZLhZVcALyn6c6wIlgG+wT+gCcCqCGuTvr A5mcatPl6SGiPgfMrYm0MEN5cmlsIFJvdXNzaWxsb24gKGN5cmlsNDJlKSA8Y3ly aWw0MmVAZ21haWwuY29tPohGBBARAgAGBQJIPzO3AAoJEB41IeZqV7BaTyoAnAos Awge4FtHnItKFT442joQOULMAKCIz0HddJNk0G5gsoOCMmzAzVto44hfBBMRAgAf BQJH+dnJAhsDBgsJCAcDAgQVAggDAxYCAQIeAQIXgAAKCRDBMQ8gFK3Gs/l0AJ43 tRmtOtTB0O45r5Jg5qYBvKlb+gCgikRcvwhbZsoLdJ3MoZ71KpL282y0NUN5cmls IFJvdXNzaWxsb24gKEN5cmlsKSA8Y3lyaWwucm91c3NpbGxvbkBnbWFpbC5jb20+ iEYEEBECAAYFAkg/M7cACgkQHjUh5mpXsFr9lgCguJNFPF3Q24Kzhe54w+ipinJF JzsAoNACpiz6N5C6MAhG8Akwrq1nrdJSiF8EExECAB8FAkf52aICGwMGCwkIBwMC BBUCCAMDFgIBAh4BAheAAAoJEMExDyAUrcazrcYAniwILMn5H+2eMGpnKlAnjHBo p5aiAJ9PFAizpFU1ng2wIFTnFRSUCxaSfbQ5Q3lyaWwgUm91c3NpbGxvbiAoQ1It VEVLbm9sb2dpZXMpIDxjcnRla25vbG9naWVzQGZyZWUuZnI+iEYEEBECAAYFAkg/ M7cACgkQHjUh5mpXsFpK0wCgwduljO4aN+7eD6BJjBLiXMuKpJ0AnjbcOH+RnNPT s+O8gqJcT0L9Lq46iF8EExECAB8FAkf52gwCGwMGCwkIBwMCBBUCCAMDFgIBAh4B AheAAAoJEMExDyAUrcazEXwAoIBo7lbkHtZtzTmvZo84v5Sr+0e8AJ9+Hf0LWzfz Lc+7TH1SwhmdTi1p7bQ6Q3lyaWwgUm91c3NpbGxvbiA8Y3lyaWwucm91c3NpbGxv bkBpbmdlbmlldXJzLXN1cGVsZWMub3JnPohGBBARAgAGBQJIPzNyAAoJEB41IeZq V7BamN4An2BNp41JN3yeMvQyRs+bt0uC1KTPAJ9wHXQu00l/BwMDIHylcEuv692d WYhfBBMRAgAfBQJH+dpJAhsDBgsJCAcDAgQVAggDAxYCAQIeAQIXgAAKCRDBMQ8g FK3Gs965AJ0eV4Bxoh65cPpZSNA4C7gkN3yPdQCfR5WvI3sw89lH6tQr6H8sERVo TNW0P0N5cmlsIFJvdXNzaWxsb24gPGN5cmlsLnJvdXNzaWxsb24uMjAwN0Bpbmdl bmlldXJzLXN1cGVsZWMub3JnPohGBBARAgAGBQJIPzO3AAoJEB41IeZqV7Ba3BoA oLSgB+E8YyCUoaoVWc+7kF5DjEcEAJ9USSYnQ+UAabuqu+tpKC8zfVbiLYhfBBMR AgAfBQJH+do3AhsDBgsJCAcDAgQVAggDAxYCAQIeAQIXgAAKCRDBMQ8gFK3Gs9Qj AJ9FfPsdGajFCUWWP5DobCtgQZWV5ACfVz9jB4V/9U405qLKJDSkk+rzS3y5BA0E R5GuzRAQANaF8ouzikGOGWtmoWW1eWIlR9PNW+6iC+lebiBd2zdmE5A7H7zB1zYF 0ijmr1HWwad1nQDmdboOWrZBZWmuHh8htzUG3qW2g2EyaK1LT5kwR2OBhLYOq3Bd 7AJkbf+57EmOTVcurUFeYJqOc5uBJ4zfuQ7m6YVAP+PdrKKydnr7pt2hu5qh82Pz Lpyl9Jno15fmn5esZotEtg06K6JXwaZDs8pj5zBFERse/M2nkvzPA6Rgavmgf4GH Niny57HdVni998PMkS4NuyoDPrF7lsu4FJviBwv37CjYVyA9Kx3fkVh7XkaBrBM1 DSdEmuPUUTP7l4BYzxjCudcQ+vvG0SOeJYvJkvNBUkMORGGQM6OkEH+hiWbWo5eS soYNcOLrORVCdoCit5VNN49b4NnZmGU9f19lMq7VvnrMI/Sfq737ysrXf+NBX3i+ 1M/jnGk2wM0lZEs7ZzruV8YxtJ3yeuXerc3+zMIjdafRZH6YELsbbe6x2emg8qlj Wzkzb6lD6J+APYUXJm6XxnHLgbFI3g6qQCXLOG5kPqjWhrLQtwO9kIXIOK6Y/ffy 7qDV+LGZR8FGVMRc/5/sKiVFM9b2Ub11Im1ZOEzhjfTxtQo3+LoTlwEH8uF3HyZN mfTLKcVTzgx09nZQ78A0GD2CRUAu0VcWUP1/YDG3H6cu1Dens0s3AAMFD/4wbIH5 YB9ezilzYGS8QThil5yIa4Q+kD9cTM9Vh5SImPMK9kzhP7wcKiF2hdzG/N0Qv0RD HInJX6oCXzmsC9YlLQcd8deUQFtYyPiLdLaKoS5NR2DFS1AWYWwbPd6LJHt0uI7b NM0KJOW9Ist/PQ+cvpXc0pv0+Phks6uCvVMbyexkfqp9kgCRYVpIFlz7BcUwysLu rBBWIu35pLj/zukdYQxmDNiMwYPeHv1p1rkLtDJAOaneuEBF4++wIwtNsLKElOgw Ze3+HrfCDiqm1ywToeAwznPkNyb8Sdv1Q+zbkqQW6hUhr8vwsNsFMj6PYd44lZh4 HjBZqspVgPf6N6b/x5yZqT7dG+kyfEOcLkTHuy8KkZOr5oOFGG0yDfFB63wgUEP/ J2qtYmJ7yqWOQvGO2zxP4AdCYmOUHT9I2QKuq52wNyaw8wzF6XWa6nxlTolvXzKC nhSuaZ0afGWwbHKQhVkGbC57HJdUc/hUJ50RkBbD8vOh2gExOVYebdvH1o0Fq/Dt UwdDPt/IV9v1t0qEw7DRSnMiwVvJGfqfnij18QdG81yZDjcQM2AsclrPbpxID9DS gIHCltxzoRozb17EbGx7WqsG/+5odDmfjYfU6k1/Yb4LLeYk0osRo80nPaCenNRd eC70N68bjy/4sxhXKyuYG8/wS202H6NbH63RMYhJBBgRAgAJBQJHka7NAhsMAAoJ EMExDyAUrcazxvkAmgMyMr7AxQ9Oj46+2Fq21kyMewHfAJwNeeeGuWWBzKQurPsy sTSgT5YU7w== =5VUf -----END PGP PUBLIC KEY BLOCK-----