1900-6586

1900-6586

S1900-65862021000401122

10.21830/19006586.855

Spain

00 12 2021

00 12 2021

19 36 1122 1136

2017

313-59

Centro Criptológico Nacional (CCN) 2015

2017

2019 14 1 1

114-47

2020 a

49-68

2020 b 18 29 29

61-85

2019 14 14

97-104

2020 3 11 11

93-126

2014 92 92

59-76

2019 15 1 1

75-104

2016 11 22 22

75-89

2011 149 149

11-46

1949

2019 17 34 34

107-30

2017 7 1 1

237-70

2016 72 22 22

91-108

2017 a

197-209

2017 b 21 21

225-39

2015 10 20 20

5-17

2019 25 25

57-69

2013

2013

2012

2018