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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,4 +1,4 @@ # TDLib Minimal Linux Client in x86-64 GNU Assembler # # as -o gas_tdjson_example.o gas_tdjson_example.s # gcc -o gas_tdjson_example gas_tdjson_example.o -ldl -no-pie -
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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,420 @@ # TDLib Minimal Linux Client in x86-64 GAS Assembly # # as -o gas_tdjson_example.o gas_tdjson_example.s # gcc -o gas_tdjson_example gas_tdjson_example.o -ldl -no-pie # ./gas_tdjson_example .section .data # Error messages lib_error: .asciz "Error: libtdjson.so not found\n" client_error: .asciz "Error: Failed to create client\n" input_error: .asciz "Error reading input\n" receive_error: .asciz "Error in receive function\n" # Function names create_name: .asciz "td_json_client_create" send_name: .asciz "td_json_client_send" receive_name: .asciz "td_json_client_receive" destroy_name: .asciz "td_json_client_destroy" execute_name: .asciz "td_json_client_execute" # Library name lib_name: .asciz "libtdjson.so" # Prompts phone_prompt: .asciz "Enter phone number (international format): " code_prompt: .asciz "Enter authentication code: " password_prompt: .asciz "Enter password: " auth_success: .asciz "Authorization successful!\n" auth_wait: .asciz "Waiting for authorization...\n" # JSON messages params_msg: .asciz "{\"@type\":\"setTdlibParameters\",\"database_directory\":\"td_data\",\"use_message_database\":true,\"api_id\":94575,\"api_hash\":\"a3406de8d171bb422bb6ddf3bbd800e2\",\"system_language_code\":\"en\",\"device_model\":\"AsmClient\",\"application_version\":\"1.0\"}" verbosity_msg: .asciz "{\"@type\":\"setLogVerbosityLevel\",\"new_verbosity_level\":2}" close_msg: .asciz "{\"@type\":\"close\"}" newline: .asciz "\n" # Authorization states auth_wait_phone: .asciz "authorizationStateWaitPhoneNumber" auth_wait_code: .asciz "authorizationStateWaitCode" auth_wait_password: .asciz "authorizationStateWaitPassword" auth_ready: .asciz "authorizationStateReady" # Format strings fmt_phone: .asciz "{\"@type\":\"setAuthenticationPhoneNumber\",\"phone_number\":\"%s\"}" fmt_code: .asciz "{\"@type\":\"checkAuthenticationCode\",\"code\":\"%s\"}" fmt_password: .asciz "{\"@type\":\"checkAuthenticationPassword\",\"password\":\"%s\"}" .section .bss # Handle pointers .lcomm lib_handle, 8 .lcomm client_handle, 8 # Function pointers .lcomm create_func, 8 .lcomm send_func, 8 .lcomm receive_func, 8 .lcomm destroy_func, 8 .lcomm execute_func, 8 # Buffers .lcomm input_buffer, 256 .lcomm phone_buffer, 32 .lcomm code_buffer, 16 .lcomm password_buffer, 64 .lcomm json_buffer, 1024 .lcomm auth_state, 8 .section .text .globl main .extern dlopen .extern dlsym .extern printf .extern sleep .extern exit .extern fgets .extern stdin .extern strstr .extern sprintf .extern strlen .extern putchar .extern usleep .extern fflush main: pushq %rbp movq %rsp, %rbp subq $32, %rsp # Load TDLib library movq $lib_name, %rdi movq $1, %rsi call dlopen testq %rax, %rax jz .dl_error movq %rax, lib_handle(%rip) # Get function addresses movq lib_handle(%rip), %rdi movq $create_name, %rsi call dlsym movq %rax, create_func(%rip) movq lib_handle(%rip), %rdi movq $send_name, %rsi call dlsym movq %rax, send_func(%rip) movq lib_handle(%rip), %rdi movq $receive_name, %rsi call dlsym movq %rax, receive_func(%rip) movq lib_handle(%rip), %rdi movq $destroy_name, %rsi call dlsym movq %rax, destroy_func(%rip) movq lib_handle(%rip), %rdi movq $execute_name, %rsi call dlsym movq %rax, execute_func(%rip) # Create TDLib client movq create_func(%rip), %rax call *%rax testq %rax, %rax jz .client_error movq %rax, client_handle(%rip) # Set log verbosity movq client_handle(%rip), %rdi movq $verbosity_msg, %rsi movq execute_func(%rip), %rax call *%rax # Set TDLib parameters movq client_handle(%rip), %rdi movq $params_msg, %rsi movq send_func(%rip), %rax call *%rax # Authorization loop xorq %r12, %r12 movq $0, auth_state(%rip) movq $50000, %rdi call usleep .auth_loop: movq client_handle(%rip), %rdi xorq %rsi, %rsi movq receive_func(%rip), %rax call *%rax testq %rax, %rax jz .no_message # Process message movq %rax, %rdi call process_message cmpq $1, %r12 je .auth_complete .no_message: # Check if we need to request input cmpq $1, auth_state(%rip) # wait_phone je .request_phone cmpq $2, auth_state(%rip) # wait_code je .request_code cmpq $3, auth_state(%rip) # wait_password je .request_password movq $10000, %rdi call usleep jmp .auth_loop .request_phone: movq $phone_prompt, %rdi call printf xorq %rdi, %rdi call fflush # Read phone number movq $phone_buffer, %rdi movq $32, %rsi movq stdin(%rip), %rdx call fgets testq %rax, %rax jz .input_error # Remove newline movq $phone_buffer, %rdi call remove_newline # Create JSON for phone number movq $json_buffer, %rdi movq $fmt_phone, %rsi movq $phone_buffer, %rdx call sprintf # Send to TDLib movq client_handle(%rip), %rdi movq $json_buffer, %rsi movq send_func(%rip), %rax call *%rax movq $0, auth_state(%rip) movq $10000, %rdi call usleep jmp .auth_loop .request_code: movq $code_prompt, %rdi call printf xorq %rdi, %rdi call fflush # Read code movq $code_buffer, %rdi movq $16, %rsi movq stdin(%rip), %rdx call fgets testq %rax, %rax jz .input_error # Remove newline movq $code_buffer, %rdi call remove_newline # Create JSON for code movq $json_buffer, %rdi movq $fmt_code, %rsi movq $code_buffer, %rdx call sprintf # Send to TDLib movq client_handle(%rip), %rdi movq $json_buffer, %rsi movq send_func(%rip), %rax call *%rax movq $0, auth_state(%rip) movq $10000, %rdi call usleep jmp .auth_loop .request_password: movq $password_prompt, %rdi call printf xorq %rdi, %rdi call fflush # Read password movq $password_buffer, %rdi movq $64, %rsi movq stdin(%rip), %rdx call fgets testq %rax, %rax jz .input_error # Remove newline movq $password_buffer, %rdi call remove_newline # Create JSON for password movq $json_buffer, %rdi movq $fmt_password, %rsi movq $password_buffer, %rdx call sprintf # Send to TDLib movq client_handle(%rip), %rdi movq $json_buffer, %rsi movq send_func(%rip), %rax call *%rax movq $0, auth_state(%rip) movq $10000, %rdi call usleep jmp .auth_loop .auth_complete: movq $auth_success, %rdi call printf # Main loop movq $100, %r13 .main_loop: # Receive messages movq client_handle(%rip), %rdi xorq %rsi, %rsi movq receive_func(%rip), %rax call *%rax testq %rax, %rax jz .no_msg_main # Print message movq %rax, %rdi call printf movq $newline, %rdi call printf .no_msg_main: movq $50000, %rdi call usleep decq %r13 jnz .main_loop .cleanup: # Send close command movq client_handle(%rip), %rdi movq $close_msg, %rsi movq send_func(%rip), %rax call *%rax movq $50000, %rdi call usleep # Destroy client movq client_handle(%rip), %rdi movq destroy_func(%rip), %rax call *%rax # Exit xorq %rdi, %rdi call exit .dl_error: movq $lib_error, %rdi call printf movq $1, %rdi call exit .client_error: movq $client_error, %rdi call printf jmp .cleanup .input_error: movq $input_error, %rdi call printf jmp .cleanup process_message: pushq %rbp movq %rsp, %rbp pushq %r12 pushq %r13 movq %rdi, %r12 movq %r12, %rdi movq $auth_wait_phone, %rsi call strstr testq %rax, %rax jnz .wait_phone movq %r12, %rdi movq $auth_wait_code, %rsi call strstr testq %rax, %rax jnz .wait_code movq %r12, %rdi movq $auth_wait_password, %rsi call strstr testq %rax, %rax jnz .wait_password movq %r12, %rdi movq $auth_ready, %rsi call strstr testq %rax, %rax jnz .auth_ready_done jmp .done .wait_phone: movq $1, auth_state(%rip) jmp .done .wait_code: movq $2, auth_state(%rip) jmp .done .wait_password: movq $3, auth_state(%rip) jmp .done .auth_ready_done: movq $1, %r12 movq $0, auth_state(%rip) .done: popq %r13 popq %r12 popq %rbp ret remove_newline: pushq %rbp movq %rsp, %rbp movq %rdi, %rcx .find_end: cmpb $0, (%rcx) je .check_newline incq %rcx jmp .find_end .check_newline: decq %rcx cmpb $10, (%rcx) jne .end movb $0, (%rcx) .end: popq %rbp ret