Preguntas con etiqueta 'security'

Estás ejecutando software de minería de datos para una altcoin como Monero o Bytecoin? He oído rumores de que ellos ya lo están haciendo. hasta la fecha, esta es la respuesta más completa como responde 2 ...
23

Aceptando 0-confirmación de las transacciones y la detección de doble pasa con solución de código abierto

Me gustaría aceptar 0-confirmación de bitcoin para cantidades muy pequeñas. Estoy feliz de aceptar cero confirmación pasa y soy consciente de los riesgos. Sin embargo, la herramienta necesita la capacidad para "marcar" la aceptación de la transacción/s si un doble pasar es detectado. Puedo, a continuación, decidir qué acción tomar. No quiero utilizar un sistema centralizado de herramienta de terceros. Me gustaría usar algo de forma local en el servidor. Sería simplemente mostrar pre-generados direcciones pú ...
16 nov. 2019 0:05:54
18

Qué necesito para mantener la actualización de mi cartera de dirección en los grifos?

Me doy cuenta de que mi cartera dirección va cambiando, y me pregunto dos cosas: ¿Por qué la dirección de cambiar de forma dinámica? Qué necesito para actualizar la cartera de dirección en los grifos puedo utilizar con el fin de recibir el satoshis? Va a ser un dolor si tengo que actualizar constantemente mi cartera de dirección en los grifos. ...
8 oct. 2017 0:58:40
24

¿Cómo OP_CHECKSIG trabajo

Hola estoy aprendiendo bitcoin y el aprendizaje de cómo funcionan las secuencias de comandos y cómo utilizar P2PKH. Me preguntaba ¿cómo OP_CHECKSIG trabajo. Yo quiero entender lo que es el dato de que la clave privada signos para crear la firma digital de la misma? Hay una explicación simple que ilustra cómo la firma digital se construye para la verificación en OP_CHECKSIG? Entiendo que el código de operación se utiliza el algoritmo ECDSA para la verificación de la firma, pero quiero entender cómo la firma se genera para la verificación? Perdón si es una pregunta ...
4 sept. 2015 15:22:39
15

Cómo es exactamente mi cuenta/cartera en ripple.com seguro?

Ok, tengo mi billetera nombre, contraseña y secreto de cuenta emitido por 'la red'. Ahora dicen que ripple.com está bajo ataque DDOS o, por el motivo que sea se cierra durante un mes o incluso se convierte en inaccesible incluso para períodos más largos. ¿Qué es exactamente el procedimiento que debo seguir para re-establecer mi billetera en otros lugares? ¿Cómo puedo encontrar a los @en algún lugar que puedo ir, si ripple.com es abajo? ¿Cómo aquellos en otras partes saben que mi billetera frase de contraseña y clave secreta es real, si dic ...
7 jun. 2018 3:17:08
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