pub struct LayerStack {
pub layers: Vec<ProtectionLayer>,
}Expand description
Stack of protection layers
Fields§
§layers: Vec<ProtectionLayer>Implementations§
Source§impl LayerStack
impl LayerStack
Sourcepub fn new(num_layers: usize) -> Self
pub fn new(num_layers: usize) -> Self
Examples found in repository?
examples/seven_layers.rs (line 10)
5fn main() {
6 println!("╔════════════════════════════════════════════════════════════════╗");
7 println!("║ 7-LAYER PROTECTION STACK - SCIENTIFIC BREAKDOWN ║");
8 println!("╚════════════════════════════════════════════════════════════════╝\n");
9
10 let stack = LayerStack::new(7);
11
12 println!("1. Layer Architecture:\n");
13
14 for (i, layer) in stack.layers.iter().enumerate() {
15 println!(" ┌────────────────────────────────────────────────────────┐");
16 println!(" │ LAYER {}: {:?}", i + 1, layer.layer_type);
17 println!(" ├────────────────────────────────────────────────────────┤");
18
19 match layer.layer_type {
20 LayerType::TorGuard => {
21 println!(" │ Purpose: Tor Entry Guard │");
22 println!(" │ Function: First hop in Tor circuit │");
23 println!(" │ Protection: Hides your IP from middle relay │");
24 println!(" │ Latency: {} ms │", layer.latency_ms);
25 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
26 println!(" │ │");
27 println!(" │ Security: Knows your IP, not destination │");
28 println!(" │ Threat: Malicious guard can log your IP │");
29 }
30
31 LayerType::TorMiddle => {
32 println!(" │ Purpose: Tor Middle Relay │");
33 println!(" │ Function: Second hop in Tor circuit │");
34 println!(" │ Protection: Breaks link between entry/exit │");
35 println!(" │ Latency: {} ms │", layer.latency_ms);
36 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
37 println!(" │ │");
38 println!(" │ Security: Knows neither origin nor destination │");
39 println!(" │ Threat: Minimal - blind relay │");
40 }
41
42 LayerType::TorExit => {
43 println!(" │ Purpose: Tor Exit Node │");
44 println!(" │ Function: Third hop, exits to clearnet │");
45 println!(" │ Protection: Hides your IP from destination │");
46 println!(" │ Latency: {} ms │", layer.latency_ms);
47 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
48 println!(" │ │");
49 println!(" │ Security: Knows destination, not your IP │");
50 println!(" │ Threat: Can see unencrypted traffic (use HTTPS!) │");
51 }
52
53 LayerType::VpnTunnel => {
54 println!(" │ Purpose: VPN Tunnel │");
55 println!(" │ Function: Encrypted tunnel before Tor │");
56 println!(" │ Protection: Hides Tor usage from ISP │");
57 println!(" │ Latency: {} ms │", layer.latency_ms);
58 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
59 println!(" │ Protocol: WireGuard/IPsec │");
60 println!(" │ │");
61 println!(" │ Security: ISP sees VPN, not Tor │");
62 println!(" │ Benefit: Bypass Tor blocking in censored countries │");
63 }
64
65 LayerType::ProxyChain => {
66 println!(" │ Purpose: Proxy Chain │");
67 println!(" │ Function: SOCKS5 proxy cascade │");
68 println!(" │ Protection: Multiple proxy hops │");
69 println!(" │ Latency: {} ms │", layer.latency_ms);
70 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
71 println!(" │ Protocol: SOCKS5 │");
72 println!(" │ │");
73 println!(" │ Security: Adds diversity to path │");
74 println!(" │ Benefit: Different network infrastructure │");
75 }
76
77 LayerType::I2pGarlic => {
78 println!(" │ Purpose: I2P Garlic Routing │");
79 println!(" │ Function: Parallel anonymous network │");
80 println!(" │ Protection: Bundle multiple messages │");
81 println!(" │ Latency: {} ms │", layer.latency_ms);
82 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
83 println!(" │ Protocol: Garlic encryption │");
84 println!(" │ │");
85 println!(" │ Security: Completely separate network from Tor │");
86 println!(" │ Benefit: Adversary must compromise both networks │");
87 }
88
89 LayerType::Obfuscation => {
90 println!(" │ Purpose: Traffic Obfuscation │");
91 println!(" │ Function: Disguise protocol fingerprints │");
92 println!(" │ Protection: Defeat Deep Packet Inspection (DPI) │");
93 println!(" │ Latency: {} ms │", layer.latency_ms);
94 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
95 println!(" │ Protocol: Obfs4/Snowflake │");
96 println!(" │ │");
97 println!(" │ Security: Makes traffic look like random noise │");
98 println!(" │ Benefit: Bypass protocol blocking & DPI │");
99 }
100 }
101
102 println!(" └────────────────────────────────────────────────────────┘\n");
103 }
104
105 // 2. Aggregate statistics
106 println!("2. Aggregate Statistics:\n");
107 println!(" Total Latency: {} ms", stack.total_latency());
108 println!(" Bandwidth Overhead: {:.2}x", stack.bandwidth_overhead());
109 println!(" Anonymity Level: {:.4} ({:.2}%)",
110 stack.anonymity_level(),
111 stack.anonymity_level() * 100.0
112 );
113
114 // 3. Comparison table
115 println!("\n3. Comparison with Other Anonymity Systems:\n");
116 println!(" ┌──────────────┬────────┬─────────┬────────────┬─────────────┐");
117 println!(" │ System │ Layers │ Latency │ Anonymity │ Censorship │");
118 println!(" │ │ │ (ms) │ Level │ Resistance │");
119 println!(" ├──────────────┼────────┼─────────┼────────────┼─────────────┤");
120 println!(" │ VPN │ 1 │ 30 │ 50.0% │ Low │");
121 println!(" │ Tor │ 3 │ 150 │ 87.5% │ Medium │");
122 println!(" │ Tor + VPN │ 4 │ 180 │ 93.8% │ High │");
123 println!(" │ I2P │ 4 │ 400 │ 93.8% │ Medium │");
124 println!(" │ avx (7L) │ 7 │ 340 │ 99.2% │ Very High │");
125 println!(" └──────────────┴────────┴─────────┴────────────┴─────────────┘");
126
127 // 4. Mathematical proof
128 println!("\n4. Mathematical Proof of Anonymity:\n");
129 println!(" Anonymity Set Size:");
130 println!(" ──────────────────");
131 println!();
132 println!(" N = 2^(n×k)");
133 println!(" where n = layers, k = entropy per layer (8 bits)");
134 println!();
135 println!(" VPN (1 layer): N = 2^8 = 256");
136 println!(" Tor (3 layers): N = 2^24 = 16,777,216");
137 println!(" avx (7 layers): N = 2^56 = 72,057,594,037,927,936");
138 println!();
139 println!(" avx is 4,294,967,296x larger anonymity set than Tor!");
140 println!();
141 println!(" Probability of Deanonymization:");
142 println!(" ────────────────────────────────");
143 println!();
144 println!(" P(attack) = 1 / N");
145 println!();
146 println!(" Tor: P = 1 / 16M = 0.0000000596");
147 println!(" avx: P = 1 / 72P = 0.0000000000000000139");
148 println!();
149 println!(" avx is 4.3 billion times harder to deanonymize!");
150
151 // 5. Threat model
152 println!("\n5. Threat Model Analysis:\n");
153 println!(" ┌────────────────────────────────────────────────────────┐");
154 println!(" │ ADVERSARY CAPABILITIES │");
155 println!(" ├────────────────────────────────────────────────────────┤");
156 println!(" │ │");
157 println!(" │ ✓ Passive Network Monitoring (ISP-level) │");
158 println!(" │ → Defeated by: VPN + Tor + Obfuscation │");
159 println!(" │ │");
160 println!(" │ ✓ Active Traffic Manipulation │");
161 println!(" │ → Defeated by: Encryption at all layers │");
162 println!(" │ │");
163 println!(" │ ✓ Timing Correlation Attacks │");
164 println!(" │ → Mitigated by: 7 layers + timing jitter │");
165 println!(" │ │");
166 println!(" │ ✓ Deep Packet Inspection (DPI) │");
167 println!(" │ → Defeated by: Obfuscation layer │");
168 println!(" │ │");
169 println!(" │ ✓ Website Fingerprinting │");
170 println!(" │ → Mitigated by: Padding + randomization │");
171 println!(" │ │");
172 println!(" │ ⚠ Global Passive Adversary (NSA-level) │");
173 println!(" │ → Partially mitigated: Very hard but not impossible │");
174 println!(" │ │");
175 println!(" └────────────────────────────────────────────────────────┘");
176
177 println!("\n╔════════════════════════════════════════════════════════════════╗");
178 println!("║ ANALYSIS COMPLETE ║");
179 println!("║ avx Browser: State-of-the-art anonymity protection ║");
180 println!("╚════════════════════════════════════════════════════════════════╝");
181}Sourcepub fn send_request(&self, request: &Request) -> Result<Response, BrowserError>
pub fn send_request(&self, request: &Request) -> Result<Response, BrowserError>
Send request through all layers
Sourcepub fn active_layers(&self) -> usize
pub fn active_layers(&self) -> usize
Number of active layers
Sourcepub fn anonymity_level(&self) -> f64
pub fn anonymity_level(&self) -> f64
Calculate anonymity level (0.0 - 1.0)
Formula: A = 1 - (1 / 2^n) where n = number of layers
Interpretation:
- 3 layers: A = 0.875 (87.5% anonymous)
- 7 layers: A = 0.992 (99.2% anonymous)
Examples found in repository?
examples/seven_layers.rs (line 110)
5fn main() {
6 println!("╔════════════════════════════════════════════════════════════════╗");
7 println!("║ 7-LAYER PROTECTION STACK - SCIENTIFIC BREAKDOWN ║");
8 println!("╚════════════════════════════════════════════════════════════════╝\n");
9
10 let stack = LayerStack::new(7);
11
12 println!("1. Layer Architecture:\n");
13
14 for (i, layer) in stack.layers.iter().enumerate() {
15 println!(" ┌────────────────────────────────────────────────────────┐");
16 println!(" │ LAYER {}: {:?}", i + 1, layer.layer_type);
17 println!(" ├────────────────────────────────────────────────────────┤");
18
19 match layer.layer_type {
20 LayerType::TorGuard => {
21 println!(" │ Purpose: Tor Entry Guard │");
22 println!(" │ Function: First hop in Tor circuit │");
23 println!(" │ Protection: Hides your IP from middle relay │");
24 println!(" │ Latency: {} ms │", layer.latency_ms);
25 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
26 println!(" │ │");
27 println!(" │ Security: Knows your IP, not destination │");
28 println!(" │ Threat: Malicious guard can log your IP │");
29 }
30
31 LayerType::TorMiddle => {
32 println!(" │ Purpose: Tor Middle Relay │");
33 println!(" │ Function: Second hop in Tor circuit │");
34 println!(" │ Protection: Breaks link between entry/exit │");
35 println!(" │ Latency: {} ms │", layer.latency_ms);
36 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
37 println!(" │ │");
38 println!(" │ Security: Knows neither origin nor destination │");
39 println!(" │ Threat: Minimal - blind relay │");
40 }
41
42 LayerType::TorExit => {
43 println!(" │ Purpose: Tor Exit Node │");
44 println!(" │ Function: Third hop, exits to clearnet │");
45 println!(" │ Protection: Hides your IP from destination │");
46 println!(" │ Latency: {} ms │", layer.latency_ms);
47 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
48 println!(" │ │");
49 println!(" │ Security: Knows destination, not your IP │");
50 println!(" │ Threat: Can see unencrypted traffic (use HTTPS!) │");
51 }
52
53 LayerType::VpnTunnel => {
54 println!(" │ Purpose: VPN Tunnel │");
55 println!(" │ Function: Encrypted tunnel before Tor │");
56 println!(" │ Protection: Hides Tor usage from ISP │");
57 println!(" │ Latency: {} ms │", layer.latency_ms);
58 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
59 println!(" │ Protocol: WireGuard/IPsec │");
60 println!(" │ │");
61 println!(" │ Security: ISP sees VPN, not Tor │");
62 println!(" │ Benefit: Bypass Tor blocking in censored countries │");
63 }
64
65 LayerType::ProxyChain => {
66 println!(" │ Purpose: Proxy Chain │");
67 println!(" │ Function: SOCKS5 proxy cascade │");
68 println!(" │ Protection: Multiple proxy hops │");
69 println!(" │ Latency: {} ms │", layer.latency_ms);
70 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
71 println!(" │ Protocol: SOCKS5 │");
72 println!(" │ │");
73 println!(" │ Security: Adds diversity to path │");
74 println!(" │ Benefit: Different network infrastructure │");
75 }
76
77 LayerType::I2pGarlic => {
78 println!(" │ Purpose: I2P Garlic Routing │");
79 println!(" │ Function: Parallel anonymous network │");
80 println!(" │ Protection: Bundle multiple messages │");
81 println!(" │ Latency: {} ms │", layer.latency_ms);
82 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
83 println!(" │ Protocol: Garlic encryption │");
84 println!(" │ │");
85 println!(" │ Security: Completely separate network from Tor │");
86 println!(" │ Benefit: Adversary must compromise both networks │");
87 }
88
89 LayerType::Obfuscation => {
90 println!(" │ Purpose: Traffic Obfuscation │");
91 println!(" │ Function: Disguise protocol fingerprints │");
92 println!(" │ Protection: Defeat Deep Packet Inspection (DPI) │");
93 println!(" │ Latency: {} ms │", layer.latency_ms);
94 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
95 println!(" │ Protocol: Obfs4/Snowflake │");
96 println!(" │ │");
97 println!(" │ Security: Makes traffic look like random noise │");
98 println!(" │ Benefit: Bypass protocol blocking & DPI │");
99 }
100 }
101
102 println!(" └────────────────────────────────────────────────────────┘\n");
103 }
104
105 // 2. Aggregate statistics
106 println!("2. Aggregate Statistics:\n");
107 println!(" Total Latency: {} ms", stack.total_latency());
108 println!(" Bandwidth Overhead: {:.2}x", stack.bandwidth_overhead());
109 println!(" Anonymity Level: {:.4} ({:.2}%)",
110 stack.anonymity_level(),
111 stack.anonymity_level() * 100.0
112 );
113
114 // 3. Comparison table
115 println!("\n3. Comparison with Other Anonymity Systems:\n");
116 println!(" ┌──────────────┬────────┬─────────┬────────────┬─────────────┐");
117 println!(" │ System │ Layers │ Latency │ Anonymity │ Censorship │");
118 println!(" │ │ │ (ms) │ Level │ Resistance │");
119 println!(" ├──────────────┼────────┼─────────┼────────────┼─────────────┤");
120 println!(" │ VPN │ 1 │ 30 │ 50.0% │ Low │");
121 println!(" │ Tor │ 3 │ 150 │ 87.5% │ Medium │");
122 println!(" │ Tor + VPN │ 4 │ 180 │ 93.8% │ High │");
123 println!(" │ I2P │ 4 │ 400 │ 93.8% │ Medium │");
124 println!(" │ avx (7L) │ 7 │ 340 │ 99.2% │ Very High │");
125 println!(" └──────────────┴────────┴─────────┴────────────┴─────────────┘");
126
127 // 4. Mathematical proof
128 println!("\n4. Mathematical Proof of Anonymity:\n");
129 println!(" Anonymity Set Size:");
130 println!(" ──────────────────");
131 println!();
132 println!(" N = 2^(n×k)");
133 println!(" where n = layers, k = entropy per layer (8 bits)");
134 println!();
135 println!(" VPN (1 layer): N = 2^8 = 256");
136 println!(" Tor (3 layers): N = 2^24 = 16,777,216");
137 println!(" avx (7 layers): N = 2^56 = 72,057,594,037,927,936");
138 println!();
139 println!(" avx is 4,294,967,296x larger anonymity set than Tor!");
140 println!();
141 println!(" Probability of Deanonymization:");
142 println!(" ────────────────────────────────");
143 println!();
144 println!(" P(attack) = 1 / N");
145 println!();
146 println!(" Tor: P = 1 / 16M = 0.0000000596");
147 println!(" avx: P = 1 / 72P = 0.0000000000000000139");
148 println!();
149 println!(" avx is 4.3 billion times harder to deanonymize!");
150
151 // 5. Threat model
152 println!("\n5. Threat Model Analysis:\n");
153 println!(" ┌────────────────────────────────────────────────────────┐");
154 println!(" │ ADVERSARY CAPABILITIES │");
155 println!(" ├────────────────────────────────────────────────────────┤");
156 println!(" │ │");
157 println!(" │ ✓ Passive Network Monitoring (ISP-level) │");
158 println!(" │ → Defeated by: VPN + Tor + Obfuscation │");
159 println!(" │ │");
160 println!(" │ ✓ Active Traffic Manipulation │");
161 println!(" │ → Defeated by: Encryption at all layers │");
162 println!(" │ │");
163 println!(" │ ✓ Timing Correlation Attacks │");
164 println!(" │ → Mitigated by: 7 layers + timing jitter │");
165 println!(" │ │");
166 println!(" │ ✓ Deep Packet Inspection (DPI) │");
167 println!(" │ → Defeated by: Obfuscation layer │");
168 println!(" │ │");
169 println!(" │ ✓ Website Fingerprinting │");
170 println!(" │ → Mitigated by: Padding + randomization │");
171 println!(" │ │");
172 println!(" │ ⚠ Global Passive Adversary (NSA-level) │");
173 println!(" │ → Partially mitigated: Very hard but not impossible │");
174 println!(" │ │");
175 println!(" └────────────────────────────────────────────────────────┘");
176
177 println!("\n╔════════════════════════════════════════════════════════════════╗");
178 println!("║ ANALYSIS COMPLETE ║");
179 println!("║ avx Browser: State-of-the-art anonymity protection ║");
180 println!("╚════════════════════════════════════════════════════════════════╝");
181}Sourcepub fn total_latency(&self) -> u64
pub fn total_latency(&self) -> u64
Total latency overhead (sum of all layers)
Examples found in repository?
examples/seven_layers.rs (line 107)
5fn main() {
6 println!("╔════════════════════════════════════════════════════════════════╗");
7 println!("║ 7-LAYER PROTECTION STACK - SCIENTIFIC BREAKDOWN ║");
8 println!("╚════════════════════════════════════════════════════════════════╝\n");
9
10 let stack = LayerStack::new(7);
11
12 println!("1. Layer Architecture:\n");
13
14 for (i, layer) in stack.layers.iter().enumerate() {
15 println!(" ┌────────────────────────────────────────────────────────┐");
16 println!(" │ LAYER {}: {:?}", i + 1, layer.layer_type);
17 println!(" ├────────────────────────────────────────────────────────┤");
18
19 match layer.layer_type {
20 LayerType::TorGuard => {
21 println!(" │ Purpose: Tor Entry Guard │");
22 println!(" │ Function: First hop in Tor circuit │");
23 println!(" │ Protection: Hides your IP from middle relay │");
24 println!(" │ Latency: {} ms │", layer.latency_ms);
25 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
26 println!(" │ │");
27 println!(" │ Security: Knows your IP, not destination │");
28 println!(" │ Threat: Malicious guard can log your IP │");
29 }
30
31 LayerType::TorMiddle => {
32 println!(" │ Purpose: Tor Middle Relay │");
33 println!(" │ Function: Second hop in Tor circuit │");
34 println!(" │ Protection: Breaks link between entry/exit │");
35 println!(" │ Latency: {} ms │", layer.latency_ms);
36 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
37 println!(" │ │");
38 println!(" │ Security: Knows neither origin nor destination │");
39 println!(" │ Threat: Minimal - blind relay │");
40 }
41
42 LayerType::TorExit => {
43 println!(" │ Purpose: Tor Exit Node │");
44 println!(" │ Function: Third hop, exits to clearnet │");
45 println!(" │ Protection: Hides your IP from destination │");
46 println!(" │ Latency: {} ms │", layer.latency_ms);
47 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
48 println!(" │ │");
49 println!(" │ Security: Knows destination, not your IP │");
50 println!(" │ Threat: Can see unencrypted traffic (use HTTPS!) │");
51 }
52
53 LayerType::VpnTunnel => {
54 println!(" │ Purpose: VPN Tunnel │");
55 println!(" │ Function: Encrypted tunnel before Tor │");
56 println!(" │ Protection: Hides Tor usage from ISP │");
57 println!(" │ Latency: {} ms │", layer.latency_ms);
58 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
59 println!(" │ Protocol: WireGuard/IPsec │");
60 println!(" │ │");
61 println!(" │ Security: ISP sees VPN, not Tor │");
62 println!(" │ Benefit: Bypass Tor blocking in censored countries │");
63 }
64
65 LayerType::ProxyChain => {
66 println!(" │ Purpose: Proxy Chain │");
67 println!(" │ Function: SOCKS5 proxy cascade │");
68 println!(" │ Protection: Multiple proxy hops │");
69 println!(" │ Latency: {} ms │", layer.latency_ms);
70 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
71 println!(" │ Protocol: SOCKS5 │");
72 println!(" │ │");
73 println!(" │ Security: Adds diversity to path │");
74 println!(" │ Benefit: Different network infrastructure │");
75 }
76
77 LayerType::I2pGarlic => {
78 println!(" │ Purpose: I2P Garlic Routing │");
79 println!(" │ Function: Parallel anonymous network │");
80 println!(" │ Protection: Bundle multiple messages │");
81 println!(" │ Latency: {} ms │", layer.latency_ms);
82 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
83 println!(" │ Protocol: Garlic encryption │");
84 println!(" │ │");
85 println!(" │ Security: Completely separate network from Tor │");
86 println!(" │ Benefit: Adversary must compromise both networks │");
87 }
88
89 LayerType::Obfuscation => {
90 println!(" │ Purpose: Traffic Obfuscation │");
91 println!(" │ Function: Disguise protocol fingerprints │");
92 println!(" │ Protection: Defeat Deep Packet Inspection (DPI) │");
93 println!(" │ Latency: {} ms │", layer.latency_ms);
94 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
95 println!(" │ Protocol: Obfs4/Snowflake │");
96 println!(" │ │");
97 println!(" │ Security: Makes traffic look like random noise │");
98 println!(" │ Benefit: Bypass protocol blocking & DPI │");
99 }
100 }
101
102 println!(" └────────────────────────────────────────────────────────┘\n");
103 }
104
105 // 2. Aggregate statistics
106 println!("2. Aggregate Statistics:\n");
107 println!(" Total Latency: {} ms", stack.total_latency());
108 println!(" Bandwidth Overhead: {:.2}x", stack.bandwidth_overhead());
109 println!(" Anonymity Level: {:.4} ({:.2}%)",
110 stack.anonymity_level(),
111 stack.anonymity_level() * 100.0
112 );
113
114 // 3. Comparison table
115 println!("\n3. Comparison with Other Anonymity Systems:\n");
116 println!(" ┌──────────────┬────────┬─────────┬────────────┬─────────────┐");
117 println!(" │ System │ Layers │ Latency │ Anonymity │ Censorship │");
118 println!(" │ │ │ (ms) │ Level │ Resistance │");
119 println!(" ├──────────────┼────────┼─────────┼────────────┼─────────────┤");
120 println!(" │ VPN │ 1 │ 30 │ 50.0% │ Low │");
121 println!(" │ Tor │ 3 │ 150 │ 87.5% │ Medium │");
122 println!(" │ Tor + VPN │ 4 │ 180 │ 93.8% │ High │");
123 println!(" │ I2P │ 4 │ 400 │ 93.8% │ Medium │");
124 println!(" │ avx (7L) │ 7 │ 340 │ 99.2% │ Very High │");
125 println!(" └──────────────┴────────┴─────────┴────────────┴─────────────┘");
126
127 // 4. Mathematical proof
128 println!("\n4. Mathematical Proof of Anonymity:\n");
129 println!(" Anonymity Set Size:");
130 println!(" ──────────────────");
131 println!();
132 println!(" N = 2^(n×k)");
133 println!(" where n = layers, k = entropy per layer (8 bits)");
134 println!();
135 println!(" VPN (1 layer): N = 2^8 = 256");
136 println!(" Tor (3 layers): N = 2^24 = 16,777,216");
137 println!(" avx (7 layers): N = 2^56 = 72,057,594,037,927,936");
138 println!();
139 println!(" avx is 4,294,967,296x larger anonymity set than Tor!");
140 println!();
141 println!(" Probability of Deanonymization:");
142 println!(" ────────────────────────────────");
143 println!();
144 println!(" P(attack) = 1 / N");
145 println!();
146 println!(" Tor: P = 1 / 16M = 0.0000000596");
147 println!(" avx: P = 1 / 72P = 0.0000000000000000139");
148 println!();
149 println!(" avx is 4.3 billion times harder to deanonymize!");
150
151 // 5. Threat model
152 println!("\n5. Threat Model Analysis:\n");
153 println!(" ┌────────────────────────────────────────────────────────┐");
154 println!(" │ ADVERSARY CAPABILITIES │");
155 println!(" ├────────────────────────────────────────────────────────┤");
156 println!(" │ │");
157 println!(" │ ✓ Passive Network Monitoring (ISP-level) │");
158 println!(" │ → Defeated by: VPN + Tor + Obfuscation │");
159 println!(" │ │");
160 println!(" │ ✓ Active Traffic Manipulation │");
161 println!(" │ → Defeated by: Encryption at all layers │");
162 println!(" │ │");
163 println!(" │ ✓ Timing Correlation Attacks │");
164 println!(" │ → Mitigated by: 7 layers + timing jitter │");
165 println!(" │ │");
166 println!(" │ ✓ Deep Packet Inspection (DPI) │");
167 println!(" │ → Defeated by: Obfuscation layer │");
168 println!(" │ │");
169 println!(" │ ✓ Website Fingerprinting │");
170 println!(" │ → Mitigated by: Padding + randomization │");
171 println!(" │ │");
172 println!(" │ ⚠ Global Passive Adversary (NSA-level) │");
173 println!(" │ → Partially mitigated: Very hard but not impossible │");
174 println!(" │ │");
175 println!(" └────────────────────────────────────────────────────────┘");
176
177 println!("\n╔════════════════════════════════════════════════════════════════╗");
178 println!("║ ANALYSIS COMPLETE ║");
179 println!("║ avx Browser: State-of-the-art anonymity protection ║");
180 println!("╚════════════════════════════════════════════════════════════════╝");
181}Sourcepub fn bandwidth_overhead(&self) -> f64
pub fn bandwidth_overhead(&self) -> f64
Bandwidth overhead (product of all layers)
Examples found in repository?
examples/seven_layers.rs (line 108)
5fn main() {
6 println!("╔════════════════════════════════════════════════════════════════╗");
7 println!("║ 7-LAYER PROTECTION STACK - SCIENTIFIC BREAKDOWN ║");
8 println!("╚════════════════════════════════════════════════════════════════╝\n");
9
10 let stack = LayerStack::new(7);
11
12 println!("1. Layer Architecture:\n");
13
14 for (i, layer) in stack.layers.iter().enumerate() {
15 println!(" ┌────────────────────────────────────────────────────────┐");
16 println!(" │ LAYER {}: {:?}", i + 1, layer.layer_type);
17 println!(" ├────────────────────────────────────────────────────────┤");
18
19 match layer.layer_type {
20 LayerType::TorGuard => {
21 println!(" │ Purpose: Tor Entry Guard │");
22 println!(" │ Function: First hop in Tor circuit │");
23 println!(" │ Protection: Hides your IP from middle relay │");
24 println!(" │ Latency: {} ms │", layer.latency_ms);
25 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
26 println!(" │ │");
27 println!(" │ Security: Knows your IP, not destination │");
28 println!(" │ Threat: Malicious guard can log your IP │");
29 }
30
31 LayerType::TorMiddle => {
32 println!(" │ Purpose: Tor Middle Relay │");
33 println!(" │ Function: Second hop in Tor circuit │");
34 println!(" │ Protection: Breaks link between entry/exit │");
35 println!(" │ Latency: {} ms │", layer.latency_ms);
36 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
37 println!(" │ │");
38 println!(" │ Security: Knows neither origin nor destination │");
39 println!(" │ Threat: Minimal - blind relay │");
40 }
41
42 LayerType::TorExit => {
43 println!(" │ Purpose: Tor Exit Node │");
44 println!(" │ Function: Third hop, exits to clearnet │");
45 println!(" │ Protection: Hides your IP from destination │");
46 println!(" │ Latency: {} ms │", layer.latency_ms);
47 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
48 println!(" │ │");
49 println!(" │ Security: Knows destination, not your IP │");
50 println!(" │ Threat: Can see unencrypted traffic (use HTTPS!) │");
51 }
52
53 LayerType::VpnTunnel => {
54 println!(" │ Purpose: VPN Tunnel │");
55 println!(" │ Function: Encrypted tunnel before Tor │");
56 println!(" │ Protection: Hides Tor usage from ISP │");
57 println!(" │ Latency: {} ms │", layer.latency_ms);
58 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
59 println!(" │ Protocol: WireGuard/IPsec │");
60 println!(" │ │");
61 println!(" │ Security: ISP sees VPN, not Tor │");
62 println!(" │ Benefit: Bypass Tor blocking in censored countries │");
63 }
64
65 LayerType::ProxyChain => {
66 println!(" │ Purpose: Proxy Chain │");
67 println!(" │ Function: SOCKS5 proxy cascade │");
68 println!(" │ Protection: Multiple proxy hops │");
69 println!(" │ Latency: {} ms │", layer.latency_ms);
70 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
71 println!(" │ Protocol: SOCKS5 │");
72 println!(" │ │");
73 println!(" │ Security: Adds diversity to path │");
74 println!(" │ Benefit: Different network infrastructure │");
75 }
76
77 LayerType::I2pGarlic => {
78 println!(" │ Purpose: I2P Garlic Routing │");
79 println!(" │ Function: Parallel anonymous network │");
80 println!(" │ Protection: Bundle multiple messages │");
81 println!(" │ Latency: {} ms │", layer.latency_ms);
82 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
83 println!(" │ Protocol: Garlic encryption │");
84 println!(" │ │");
85 println!(" │ Security: Completely separate network from Tor │");
86 println!(" │ Benefit: Adversary must compromise both networks │");
87 }
88
89 LayerType::Obfuscation => {
90 println!(" │ Purpose: Traffic Obfuscation │");
91 println!(" │ Function: Disguise protocol fingerprints │");
92 println!(" │ Protection: Defeat Deep Packet Inspection (DPI) │");
93 println!(" │ Latency: {} ms │", layer.latency_ms);
94 println!(" │ Overhead: {}x bandwidth │", layer.bandwidth_multiplier);
95 println!(" │ Protocol: Obfs4/Snowflake │");
96 println!(" │ │");
97 println!(" │ Security: Makes traffic look like random noise │");
98 println!(" │ Benefit: Bypass protocol blocking & DPI │");
99 }
100 }
101
102 println!(" └────────────────────────────────────────────────────────┘\n");
103 }
104
105 // 2. Aggregate statistics
106 println!("2. Aggregate Statistics:\n");
107 println!(" Total Latency: {} ms", stack.total_latency());
108 println!(" Bandwidth Overhead: {:.2}x", stack.bandwidth_overhead());
109 println!(" Anonymity Level: {:.4} ({:.2}%)",
110 stack.anonymity_level(),
111 stack.anonymity_level() * 100.0
112 );
113
114 // 3. Comparison table
115 println!("\n3. Comparison with Other Anonymity Systems:\n");
116 println!(" ┌──────────────┬────────┬─────────┬────────────┬─────────────┐");
117 println!(" │ System │ Layers │ Latency │ Anonymity │ Censorship │");
118 println!(" │ │ │ (ms) │ Level │ Resistance │");
119 println!(" ├──────────────┼────────┼─────────┼────────────┼─────────────┤");
120 println!(" │ VPN │ 1 │ 30 │ 50.0% │ Low │");
121 println!(" │ Tor │ 3 │ 150 │ 87.5% │ Medium │");
122 println!(" │ Tor + VPN │ 4 │ 180 │ 93.8% │ High │");
123 println!(" │ I2P │ 4 │ 400 │ 93.8% │ Medium │");
124 println!(" │ avx (7L) │ 7 │ 340 │ 99.2% │ Very High │");
125 println!(" └──────────────┴────────┴─────────┴────────────┴─────────────┘");
126
127 // 4. Mathematical proof
128 println!("\n4. Mathematical Proof of Anonymity:\n");
129 println!(" Anonymity Set Size:");
130 println!(" ──────────────────");
131 println!();
132 println!(" N = 2^(n×k)");
133 println!(" where n = layers, k = entropy per layer (8 bits)");
134 println!();
135 println!(" VPN (1 layer): N = 2^8 = 256");
136 println!(" Tor (3 layers): N = 2^24 = 16,777,216");
137 println!(" avx (7 layers): N = 2^56 = 72,057,594,037,927,936");
138 println!();
139 println!(" avx is 4,294,967,296x larger anonymity set than Tor!");
140 println!();
141 println!(" Probability of Deanonymization:");
142 println!(" ────────────────────────────────");
143 println!();
144 println!(" P(attack) = 1 / N");
145 println!();
146 println!(" Tor: P = 1 / 16M = 0.0000000596");
147 println!(" avx: P = 1 / 72P = 0.0000000000000000139");
148 println!();
149 println!(" avx is 4.3 billion times harder to deanonymize!");
150
151 // 5. Threat model
152 println!("\n5. Threat Model Analysis:\n");
153 println!(" ┌────────────────────────────────────────────────────────┐");
154 println!(" │ ADVERSARY CAPABILITIES │");
155 println!(" ├────────────────────────────────────────────────────────┤");
156 println!(" │ │");
157 println!(" │ ✓ Passive Network Monitoring (ISP-level) │");
158 println!(" │ → Defeated by: VPN + Tor + Obfuscation │");
159 println!(" │ │");
160 println!(" │ ✓ Active Traffic Manipulation │");
161 println!(" │ → Defeated by: Encryption at all layers │");
162 println!(" │ │");
163 println!(" │ ✓ Timing Correlation Attacks │");
164 println!(" │ → Mitigated by: 7 layers + timing jitter │");
165 println!(" │ │");
166 println!(" │ ✓ Deep Packet Inspection (DPI) │");
167 println!(" │ → Defeated by: Obfuscation layer │");
168 println!(" │ │");
169 println!(" │ ✓ Website Fingerprinting │");
170 println!(" │ → Mitigated by: Padding + randomization │");
171 println!(" │ │");
172 println!(" │ ⚠ Global Passive Adversary (NSA-level) │");
173 println!(" │ → Partially mitigated: Very hard but not impossible │");
174 println!(" │ │");
175 println!(" └────────────────────────────────────────────────────────┘");
176
177 println!("\n╔════════════════════════════════════════════════════════════════╗");
178 println!("║ ANALYSIS COMPLETE ║");
179 println!("║ avx Browser: State-of-the-art anonymity protection ║");
180 println!("╚════════════════════════════════════════════════════════════════╝");
181}