GET https://kbin.spritesserver.nl/m/privacy@lemmy.ml/t/32103/the-encryption-keys-why-can-t-the-government-just-sneak-on/comment/327827/favourites

Response
200 OK
IP
18.191.189.23
Profiled on
Token
8aaf3f

Security

Token

There is no security token.

Firewall

main Name
Security enabled
Stateless

Configuration

Key Value
provider security.user.provider.concrete.app_user_provider
context main
entry_point App\Security\KbinAuthenticator
user_checker App\Security\UserChecker
access_denied_handler (none)
access_denied_url (none)
authenticators 
[
  "two_factor"
  "remember_me"
  "App\Security\KbinAuthenticator"
  "App\Security\FacebookAuthenticator"
  "App\Security\GoogleAuthenticator"
  "App\Security\GithubAuthenticator"
  "App\Security\KeycloakAuthenticator"
]

Listeners

Listener Duration Response 
Symfony\Component\Security\Http\Firewall\ChannelListener {#723
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
  -logger: Monolog\Logger {#783 …}
  -httpPort: 80
  -httpsPort: 443
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\ContextListener {#706
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage {#1017 …}
  -sessionKey: "_security_main"
  -logger: Monolog\Logger {#783 …}
  -userProviders: Symfony\Component\DependencyInjection\Argument\RewindableGenerator {#705 …}
  -dispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
  -registered: false
  -trustResolver: Scheb\TwoFactorBundle\Security\Authentication\AuthenticationTrustResolver {#780 …}
  -sessionTrackerEnabler: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage::enableUsageTracking(): void {#703 …}
}
 0.23 ms (none) 
Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584
  -authenticatorManager: Symfony\Component\Security\Http\Authentication\AuthenticatorManager {#595 …}
}
 0.00 ms (none) 
Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582
  -twoFactorFirewallConfig: Scheb\TwoFactorBundle\Security\TwoFactor\TwoFactorFirewallConfig {#842 …}
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -twoFactorAccessDecider: Scheb\TwoFactorBundle\Security\Authorization\TwoFactorAccessDecider {#581 …}
}
 0.07 ms (none) 
Symfony\Component\Security\Http\Firewall\AccessListener {#579
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -accessDecisionManager: Symfony\Component\Security\Core\Authorization\TraceableAccessDecisionManager {#937 …}
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\LogoutListener {#786
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -options: [
    "csrf_parameter" => "_csrf_token"
    "csrf_token_id" => "logout"
    "logout_path" => "app_logout"
  ]
  -httpUtils: Symfony\Component\Security\Http\HttpUtils {#841 …}
  -csrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#1015 …}
  -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
}
 0.00 ms (none)

Authenticators

No authenticators have been recorded. Check previous profiles on your authentication endpoint.

Access Decision

affirmative Strategy
# Voter class
1 
"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
3 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4 
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5 
"App\Security\Voter\EntryCommentVoter"
6 
"App\Security\Voter\EntryVoter"
7 
"App\Security\Voter\MagazineVoter"
8 
"App\Security\Voter\MessageThreadVoter"
9 
"App\Security\Voter\MessageVoter"
10 
"App\Security\Voter\NotificationVoter"
11 
"App\Security\Voter\OAuth2UserConsentVoter"
12 
"App\Security\Voter\PostCommentVoter"
13 
"App\Security\Voter\PostVoter"
14 
"App\Security\Voter\UserVoter"

Access decision log

# Result Attributes Object
1 DENIED ROLE_USER 
null
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
2 DENIED moderate 
App\Entity\EntryComment {#1379
  +user: Proxies\__CG__\App\Entity\User {#1367 …}
  +entry: App\Entity\Entry {#1805 …}
  +magazine: App\Entity\Magazine {#308
    +icon: Proxies\__CG__\App\Entity\Image {#288 …}
    +name: "privacy@lemmy.ml"
    +title: "privacy"
    +description: """
      A place to discuss privacy and freedom in the digital world.\n
      ============================================================\n
      \n
      Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.\n
      \n
      In this community everyone is welcome to post links and discuss topics related to privacy.\n
      \n
      ### Some Rules\n
      \n
      - Posting a link to a website containing tracking isn’t great, if contents of the website are behind a paywall maybe copy them into the post\n
      - Don’t promote proprietary software\n
      - Try to keep things on topic\n
      - If you have a question, please try searching for previous discussions, maybe it has already been answered\n
      - Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience\n
      - Be nice :)\n
      \n
      ### Related communities\n
      \n
      - [Lemmy.ml libre_culture](https://lemmy.ml/c/libre_culture)\n
      - [Lemmy.ml privatelife](https://lemmy.ml/c/privatelife)\n
      - [Lemmy.ml DeGoogle](https://lemmy.ml/c/degoogle)\n
      - [Lemmy.ca privacy](https://lemmy.ca/c/privacy)\n
      \n
      ### Chat rooms\n
      \n
      - [Matrix/Element]Dead\n
      - [Discord](https://discord.gg/8xfrVjvngh)\n
      \n
      much thanks to @gary_host_laptop for the logo design :)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 509
    +entryCommentCount: 6743
    +postCount: 6
    +postCommentCount: 72
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1727587549 {#316
      date: 2024-09-29 07:25:49.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#279 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#275 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#264 …}
    +entries: Doctrine\ORM\PersistentCollection {#222 …}
    +posts: Doctrine\ORM\PersistentCollection {#180 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#242 …}
    +bans: Doctrine\ORM\PersistentCollection {#159 …}
    +reports: Doctrine\ORM\PersistentCollection {#145 …}
    +badges: Doctrine\ORM\PersistentCollection {#123 …}
    +logs: Doctrine\ORM\PersistentCollection {#113 …}
    +awards: Doctrine\ORM\PersistentCollection {#102 …}
    +categories: Doctrine\ORM\PersistentCollection {#89 …}
    -id: 85
    +apId: "privacy@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/privacy"
    +apPublicUrl: "https://lemmy.ml/c/privacy"
    +apFollowersUrl: "https://lemmy.ml/c/privacy/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "privacy"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727590785 {#321
      date: 2024-09-29 08:19:45.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1699780272 {#318
      date: 2023-11-12 10:11:12.0 +01:00
    }
  }
  +image: null
  +parent: null
  +root: null
  +body: """
    SSL/TLS, the “S” in HTTPS, and other network encryption protocols such as SSH, use a technique called a [Diffie-Hellman key exchange](https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange). This is a mode of cryptography where each side generates two keys: a public half and a private half. Anything encrypted with the public half is only decryptable by the associated private half (and vice versa).\n
    \n
    You and Youtube only ever exchange the public halves of your respective key pairs. If someone snoops on the key exchange all they can do is insert spoofed messages, not decrypt real ones.\n
    \n
    Moreover, the keypairs are generated on the fly for each new session rather than reused. This means that even a future compromise of youtube won’t unlock old sessions. This is a concept called [forward secrecy](https://en.wikipedia.org/wiki/Forward_secrecy).\n
    \n
    Message spoofing is prevented by digital signatures. These also use the Diffie-Hellman principle of pairs of public/private keys, but use separate longer-term key pairs than those used with encryption. The public half of youtube’s signing key, as presented by the server when you connect to it, has to be digitally signed by a well-known public authority whose public signing key was shipped with your web browser.
    """
  +lang: "en"
  +isAdult: false
  +favouriteCount: 59
  +score: 0
  +lastActive: DateTime @1727425841 {#1842
    date: 2024-09-27 10:30:41.0 +02:00
  }
  +ip: null
  +tags: null
  +mentions: [
    "@zaknenou@lemmy.dbzer0.com"
    "@zaknenou@lemmy.dbzer0.com"
    "@zaknenou@lemmy.dbzer0.com"
  ]
  +children: Doctrine\ORM\PersistentCollection {#1902 …}
  +nested: Doctrine\ORM\PersistentCollection {#1891 …}
  +votes: Doctrine\ORM\PersistentCollection {#2443 …}
  +reports: Doctrine\ORM\PersistentCollection {#1838 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2489 …}
  +notifications: Doctrine\ORM\PersistentCollection {#60 …}
  -id: 327827
  -bodyTs: "'/wiki/diffie%e2%80%93hellman_key_exchange).':26 '/wiki/forward_secrecy).':134 'also':143 'anyth':46 'associ':57 'author':197 'browser':207 'call':17,129 'compromis':117 'concept':128 'connect':183 'cryptographi':32 'decrypt':54,93 'diffi':20,147 'diffie-hellman':19,146 'digit':140,189 'en.wikipedia.org':25,133 'en.wikipedia.org/wiki/diffie%e2%80%93hellman_key_exchange).':24 'en.wikipedia.org/wiki/forward_secrecy).':132 'encrypt':9,47,167 'even':114 'ever':67 'exchang':23,68,83 'fli':103 'forward':130 'futur':116 'generat':36,100 'half':41,45,51,59,170 'halv':71 'hellman':21,148 'https':5 'insert':89 'key':22,38,75,82,154,161,175,201 'keypair':98 'known':195 'longer':159 'longer-term':158 'mean':112 'messag':91,135 'mode':30 'moreov':96 'network':8 'new':106 'old':123 'one':95 'pair':76,151,162 'present':177 'prevent':138 'principl':149 'privat':44,58 'protocol':10 'public':40,50,70,169,196,199 'public/private':153 'rather':108 'real':94 'respect':74 'reus':110 'secreci':131 'separ':157 'server':180 'session':107,124 'ship':203 'side':35 'sign':174,190,200 'signatur':141 'snoop':79 'someon':78 'spoof':90,136 'ssh':13 'ssl/tls':1 'techniqu':16 'term':160 'two':37 'unlock':122 'use':14,144,156,165 'versa':62 'vice':61 'web':206 'well':194 'well-known':193 'whose':198 'won':120 'youtub':65,119,172"
  +ranking: 0
  +commentCount: 0
  +upVotes: 0
  +downVotes: 0
  +visibility: "visible             "
  +apId: "https://startrek.website/comment/5938543"
  +editedAt: DateTimeImmutable @1727312071 {#1927
    date: 2024-09-26 02:54:31.0 +02:00
  }
  +createdAt: DateTimeImmutable @1705830436 {#1374
    date: 2024-01-21 10:47:16.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
3 DENIED edit 
App\Entity\EntryComment {#1379
  +user: Proxies\__CG__\App\Entity\User {#1367 …}
  +entry: App\Entity\Entry {#1805 …}
  +magazine: App\Entity\Magazine {#308
    +icon: Proxies\__CG__\App\Entity\Image {#288 …}
    +name: "privacy@lemmy.ml"
    +title: "privacy"
    +description: """
      A place to discuss privacy and freedom in the digital world.\n
      ============================================================\n
      \n
      Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.\n
      \n
      In this community everyone is welcome to post links and discuss topics related to privacy.\n
      \n
      ### Some Rules\n
      \n
      - Posting a link to a website containing tracking isn’t great, if contents of the website are behind a paywall maybe copy them into the post\n
      - Don’t promote proprietary software\n
      - Try to keep things on topic\n
      - If you have a question, please try searching for previous discussions, maybe it has already been answered\n
      - Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience\n
      - Be nice :)\n
      \n
      ### Related communities\n
      \n
      - [Lemmy.ml libre_culture](https://lemmy.ml/c/libre_culture)\n
      - [Lemmy.ml privatelife](https://lemmy.ml/c/privatelife)\n
      - [Lemmy.ml DeGoogle](https://lemmy.ml/c/degoogle)\n
      - [Lemmy.ca privacy](https://lemmy.ca/c/privacy)\n
      \n
      ### Chat rooms\n
      \n
      - [Matrix/Element]Dead\n
      - [Discord](https://discord.gg/8xfrVjvngh)\n
      \n
      much thanks to @gary_host_laptop for the logo design :)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 509
    +entryCommentCount: 6743
    +postCount: 6
    +postCommentCount: 72
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1727587549 {#316
      date: 2024-09-29 07:25:49.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#279 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#275 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#264 …}
    +entries: Doctrine\ORM\PersistentCollection {#222 …}
    +posts: Doctrine\ORM\PersistentCollection {#180 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#242 …}
    +bans: Doctrine\ORM\PersistentCollection {#159 …}
    +reports: Doctrine\ORM\PersistentCollection {#145 …}
    +badges: Doctrine\ORM\PersistentCollection {#123 …}
    +logs: Doctrine\ORM\PersistentCollection {#113 …}
    +awards: Doctrine\ORM\PersistentCollection {#102 …}
    +categories: Doctrine\ORM\PersistentCollection {#89 …}
    -id: 85
    +apId: "privacy@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/privacy"
    +apPublicUrl: "https://lemmy.ml/c/privacy"
    +apFollowersUrl: "https://lemmy.ml/c/privacy/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "privacy"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727590785 {#321
      date: 2024-09-29 08:19:45.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1699780272 {#318
      date: 2023-11-12 10:11:12.0 +01:00
    }
  }
  +image: null
  +parent: null
  +root: null
  +body: """
    SSL/TLS, the “S” in HTTPS, and other network encryption protocols such as SSH, use a technique called a [Diffie-Hellman key exchange](https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange). This is a mode of cryptography where each side generates two keys: a public half and a private half. Anything encrypted with the public half is only decryptable by the associated private half (and vice versa).\n
    \n
    You and Youtube only ever exchange the public halves of your respective key pairs. If someone snoops on the key exchange all they can do is insert spoofed messages, not decrypt real ones.\n
    \n
    Moreover, the keypairs are generated on the fly for each new session rather than reused. This means that even a future compromise of youtube won’t unlock old sessions. This is a concept called [forward secrecy](https://en.wikipedia.org/wiki/Forward_secrecy).\n
    \n
    Message spoofing is prevented by digital signatures. These also use the Diffie-Hellman principle of pairs of public/private keys, but use separate longer-term key pairs than those used with encryption. The public half of youtube’s signing key, as presented by the server when you connect to it, has to be digitally signed by a well-known public authority whose public signing key was shipped with your web browser.
    """
  +lang: "en"
  +isAdult: false
  +favouriteCount: 59
  +score: 0
  +lastActive: DateTime @1727425841 {#1842
    date: 2024-09-27 10:30:41.0 +02:00
  }
  +ip: null
  +tags: null
  +mentions: [
    "@zaknenou@lemmy.dbzer0.com"
    "@zaknenou@lemmy.dbzer0.com"
    "@zaknenou@lemmy.dbzer0.com"
  ]
  +children: Doctrine\ORM\PersistentCollection {#1902 …}
  +nested: Doctrine\ORM\PersistentCollection {#1891 …}
  +votes: Doctrine\ORM\PersistentCollection {#2443 …}
  +reports: Doctrine\ORM\PersistentCollection {#1838 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2489 …}
  +notifications: Doctrine\ORM\PersistentCollection {#60 …}
  -id: 327827
  -bodyTs: "'/wiki/diffie%e2%80%93hellman_key_exchange).':26 '/wiki/forward_secrecy).':134 'also':143 'anyth':46 'associ':57 'author':197 'browser':207 'call':17,129 'compromis':117 'concept':128 'connect':183 'cryptographi':32 'decrypt':54,93 'diffi':20,147 'diffie-hellman':19,146 'digit':140,189 'en.wikipedia.org':25,133 'en.wikipedia.org/wiki/diffie%e2%80%93hellman_key_exchange).':24 'en.wikipedia.org/wiki/forward_secrecy).':132 'encrypt':9,47,167 'even':114 'ever':67 'exchang':23,68,83 'fli':103 'forward':130 'futur':116 'generat':36,100 'half':41,45,51,59,170 'halv':71 'hellman':21,148 'https':5 'insert':89 'key':22,38,75,82,154,161,175,201 'keypair':98 'known':195 'longer':159 'longer-term':158 'mean':112 'messag':91,135 'mode':30 'moreov':96 'network':8 'new':106 'old':123 'one':95 'pair':76,151,162 'present':177 'prevent':138 'principl':149 'privat':44,58 'protocol':10 'public':40,50,70,169,196,199 'public/private':153 'rather':108 'real':94 'respect':74 'reus':110 'secreci':131 'separ':157 'server':180 'session':107,124 'ship':203 'side':35 'sign':174,190,200 'signatur':141 'snoop':79 'someon':78 'spoof':90,136 'ssh':13 'ssl/tls':1 'techniqu':16 'term':160 'two':37 'unlock':122 'use':14,144,156,165 'versa':62 'vice':61 'web':206 'well':194 'well-known':193 'whose':198 'won':120 'youtub':65,119,172"
  +ranking: 0
  +commentCount: 0
  +upVotes: 0
  +downVotes: 0
  +visibility: "visible             "
  +apId: "https://startrek.website/comment/5938543"
  +editedAt: DateTimeImmutable @1727312071 {#1927
    date: 2024-09-26 02:54:31.0 +02:00
  }
  +createdAt: DateTimeImmutable @1705830436 {#1374
    date: 2024-01-21 10:47:16.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
4 DENIED moderate 
App\Entity\EntryComment {#1379
  +user: Proxies\__CG__\App\Entity\User {#1367 …}
  +entry: App\Entity\Entry {#1805 …}
  +magazine: App\Entity\Magazine {#308
    +icon: Proxies\__CG__\App\Entity\Image {#288 …}
    +name: "privacy@lemmy.ml"
    +title: "privacy"
    +description: """
      A place to discuss privacy and freedom in the digital world.\n
      ============================================================\n
      \n
      Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.\n
      \n
      In this community everyone is welcome to post links and discuss topics related to privacy.\n
      \n
      ### Some Rules\n
      \n
      - Posting a link to a website containing tracking isn’t great, if contents of the website are behind a paywall maybe copy them into the post\n
      - Don’t promote proprietary software\n
      - Try to keep things on topic\n
      - If you have a question, please try searching for previous discussions, maybe it has already been answered\n
      - Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience\n
      - Be nice :)\n
      \n
      ### Related communities\n
      \n
      - [Lemmy.ml libre_culture](https://lemmy.ml/c/libre_culture)\n
      - [Lemmy.ml privatelife](https://lemmy.ml/c/privatelife)\n
      - [Lemmy.ml DeGoogle](https://lemmy.ml/c/degoogle)\n
      - [Lemmy.ca privacy](https://lemmy.ca/c/privacy)\n
      \n
      ### Chat rooms\n
      \n
      - [Matrix/Element]Dead\n
      - [Discord](https://discord.gg/8xfrVjvngh)\n
      \n
      much thanks to @gary_host_laptop for the logo design :)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 509
    +entryCommentCount: 6743
    +postCount: 6
    +postCommentCount: 72
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1727587549 {#316
      date: 2024-09-29 07:25:49.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#279 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#275 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#264 …}
    +entries: Doctrine\ORM\PersistentCollection {#222 …}
    +posts: Doctrine\ORM\PersistentCollection {#180 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#242 …}
    +bans: Doctrine\ORM\PersistentCollection {#159 …}
    +reports: Doctrine\ORM\PersistentCollection {#145 …}
    +badges: Doctrine\ORM\PersistentCollection {#123 …}
    +logs: Doctrine\ORM\PersistentCollection {#113 …}
    +awards: Doctrine\ORM\PersistentCollection {#102 …}
    +categories: Doctrine\ORM\PersistentCollection {#89 …}
    -id: 85
    +apId: "privacy@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/privacy"
    +apPublicUrl: "https://lemmy.ml/c/privacy"
    +apFollowersUrl: "https://lemmy.ml/c/privacy/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "privacy"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727590785 {#321
      date: 2024-09-29 08:19:45.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1699780272 {#318
      date: 2023-11-12 10:11:12.0 +01:00
    }
  }
  +image: null
  +parent: null
  +root: null
  +body: """
    SSL/TLS, the “S” in HTTPS, and other network encryption protocols such as SSH, use a technique called a [Diffie-Hellman key exchange](https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange). This is a mode of cryptography where each side generates two keys: a public half and a private half. Anything encrypted with the public half is only decryptable by the associated private half (and vice versa).\n
    \n
    You and Youtube only ever exchange the public halves of your respective key pairs. If someone snoops on the key exchange all they can do is insert spoofed messages, not decrypt real ones.\n
    \n
    Moreover, the keypairs are generated on the fly for each new session rather than reused. This means that even a future compromise of youtube won’t unlock old sessions. This is a concept called [forward secrecy](https://en.wikipedia.org/wiki/Forward_secrecy).\n
    \n
    Message spoofing is prevented by digital signatures. These also use the Diffie-Hellman principle of pairs of public/private keys, but use separate longer-term key pairs than those used with encryption. The public half of youtube’s signing key, as presented by the server when you connect to it, has to be digitally signed by a well-known public authority whose public signing key was shipped with your web browser.
    """
  +lang: "en"
  +isAdult: false
  +favouriteCount: 59
  +score: 0
  +lastActive: DateTime @1727425841 {#1842
    date: 2024-09-27 10:30:41.0 +02:00
  }
  +ip: null
  +tags: null
  +mentions: [
    "@zaknenou@lemmy.dbzer0.com"
    "@zaknenou@lemmy.dbzer0.com"
    "@zaknenou@lemmy.dbzer0.com"
  ]
  +children: Doctrine\ORM\PersistentCollection {#1902 …}
  +nested: Doctrine\ORM\PersistentCollection {#1891 …}
  +votes: Doctrine\ORM\PersistentCollection {#2443 …}
  +reports: Doctrine\ORM\PersistentCollection {#1838 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2489 …}
  +notifications: Doctrine\ORM\PersistentCollection {#60 …}
  -id: 327827
  -bodyTs: "'/wiki/diffie%e2%80%93hellman_key_exchange).':26 '/wiki/forward_secrecy).':134 'also':143 'anyth':46 'associ':57 'author':197 'browser':207 'call':17,129 'compromis':117 'concept':128 'connect':183 'cryptographi':32 'decrypt':54,93 'diffi':20,147 'diffie-hellman':19,146 'digit':140,189 'en.wikipedia.org':25,133 'en.wikipedia.org/wiki/diffie%e2%80%93hellman_key_exchange).':24 'en.wikipedia.org/wiki/forward_secrecy).':132 'encrypt':9,47,167 'even':114 'ever':67 'exchang':23,68,83 'fli':103 'forward':130 'futur':116 'generat':36,100 'half':41,45,51,59,170 'halv':71 'hellman':21,148 'https':5 'insert':89 'key':22,38,75,82,154,161,175,201 'keypair':98 'known':195 'longer':159 'longer-term':158 'mean':112 'messag':91,135 'mode':30 'moreov':96 'network':8 'new':106 'old':123 'one':95 'pair':76,151,162 'present':177 'prevent':138 'principl':149 'privat':44,58 'protocol':10 'public':40,50,70,169,196,199 'public/private':153 'rather':108 'real':94 'respect':74 'reus':110 'secreci':131 'separ':157 'server':180 'session':107,124 'ship':203 'side':35 'sign':174,190,200 'signatur':141 'snoop':79 'someon':78 'spoof':90,136 'ssh':13 'ssl/tls':1 'techniqu':16 'term':160 'two':37 'unlock':122 'use':14,144,156,165 'versa':62 'vice':61 'web':206 'well':194 'well-known':193 'whose':198 'won':120 'youtub':65,119,172"
  +ranking: 0
  +commentCount: 0
  +upVotes: 0
  +downVotes: 0
  +visibility: "visible             "
  +apId: "https://startrek.website/comment/5938543"
  +editedAt: DateTimeImmutable @1727312071 {#1927
    date: 2024-09-26 02:54:31.0 +02:00
  }
  +createdAt: DateTimeImmutable @1705830436 {#1374
    date: 2024-01-21 10:47:16.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
5 DENIED edit 
App\Entity\Magazine {#308
  +icon: Proxies\__CG__\App\Entity\Image {#288 …}
  +name: "privacy@lemmy.ml"
  +title: "privacy"
  +description: """
    A place to discuss privacy and freedom in the digital world.\n
    ============================================================\n
    \n
    Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.\n
    \n
    In this community everyone is welcome to post links and discuss topics related to privacy.\n
    \n
    ### Some Rules\n
    \n
    - Posting a link to a website containing tracking isn’t great, if contents of the website are behind a paywall maybe copy them into the post\n
    - Don’t promote proprietary software\n
    - Try to keep things on topic\n
    - If you have a question, please try searching for previous discussions, maybe it has already been answered\n
    - Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience\n
    - Be nice :)\n
    \n
    ### Related communities\n
    \n
    - [Lemmy.ml libre_culture](https://lemmy.ml/c/libre_culture)\n
    - [Lemmy.ml privatelife](https://lemmy.ml/c/privatelife)\n
    - [Lemmy.ml DeGoogle](https://lemmy.ml/c/degoogle)\n
    - [Lemmy.ca privacy](https://lemmy.ca/c/privacy)\n
    \n
    ### Chat rooms\n
    \n
    - [Matrix/Element]Dead\n
    - [Discord](https://discord.gg/8xfrVjvngh)\n
    \n
    much thanks to @gary_host_laptop for the logo design :)
    """
  +rules: null
  +subscriptionsCount: 1
  +entryCount: 509
  +entryCommentCount: 6743
  +postCount: 6
  +postCommentCount: 72
  +isAdult: false
  +customCss: null
  +lastActive: DateTime @1727587549 {#316
    date: 2024-09-29 07:25:49.0 +02:00
  }
  +markedForDeletionAt: null
  +tags: null
  +moderators: Doctrine\ORM\PersistentCollection {#279 …}
  +ownershipRequests: Doctrine\ORM\PersistentCollection {#275 …}
  +moderatorRequests: Doctrine\ORM\PersistentCollection {#264 …}
  +entries: Doctrine\ORM\PersistentCollection {#222 …}
  +posts: Doctrine\ORM\PersistentCollection {#180 …}
  +subscriptions: Doctrine\ORM\PersistentCollection {#242 …}
  +bans: Doctrine\ORM\PersistentCollection {#159 …}
  +reports: Doctrine\ORM\PersistentCollection {#145 …}
  +badges: Doctrine\ORM\PersistentCollection {#123 …}
  +logs: Doctrine\ORM\PersistentCollection {#113 …}
  +awards: Doctrine\ORM\PersistentCollection {#102 …}
  +categories: Doctrine\ORM\PersistentCollection {#89 …}
  -id: 85
  +apId: "privacy@lemmy.ml"
  +apProfileId: "https://lemmy.ml/c/privacy"
  +apPublicUrl: "https://lemmy.ml/c/privacy"
  +apFollowersUrl: "https://lemmy.ml/c/privacy/followers"
  +apInboxUrl: "https://lemmy.ml/inbox"
  +apDomain: "lemmy.ml"
  +apPreferredUsername: "privacy"
  +apDiscoverable: true
  +apManuallyApprovesFollowers: null
  +privateKey: null
  +publicKey: null
  +apFetchedAt: DateTime @1727590785 {#321
    date: 2024-09-29 08:19:45.0 +02:00
  }
  +apDeletedAt: null
  +apTimeoutAt: null
  +visibility: "visible             "
  +createdAt: DateTimeImmutable @1699780272 {#318
    date: 2023-11-12 10:11:12.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS DENIED 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details