Base 64

Encryption 101 Symmetric Encryption
2 minutes
Share the link to this page
Copied
  Completed
You need to have access to the item to view this lesson.
One-time Fee
$69.99
List Price:  $99.99
You save:  $30
€61.75
List Price:  €88.22
You save:  €26.47
£51.80
List Price:  £74
You save:  £22.20
CA$96.75
List Price:  CA$138.22
You save:  CA$41.47
A$108.63
List Price:  A$155.19
You save:  A$46.56
S$90.14
List Price:  S$128.77
You save:  S$38.63
HK$548.59
List Price:  HK$783.73
You save:  HK$235.14
CHF 57.88
List Price:  CHF 82.69
You save:  CHF 24.81
NOK kr709.66
List Price:  NOK kr1,013.84
You save:  NOK kr304.18
DKK kr460.47
List Price:  DKK kr657.84
You save:  DKK kr197.37
NZ$117.24
List Price:  NZ$167.50
You save:  NZ$50.25
د.إ257.07
List Price:  د.إ367.26
You save:  د.إ110.18
৳8,552.96
List Price:  ৳12,219.04
You save:  ৳3,666.07
₹5,972.21
List Price:  ₹8,532.10
You save:  ₹2,559.88
RM295.70
List Price:  RM422.45
You save:  RM126.75
₦110,980.34
List Price:  ₦158,550.14
You save:  ₦47,569.80
₨19,823.64
List Price:  ₨28,320.70
You save:  ₨8,497.06
฿2,284.12
List Price:  ฿3,263.17
You save:  ฿979.04
₺2,734.17
List Price:  ₺3,906.12
You save:  ₺1,171.95
B$394.82
List Price:  B$564.06
You save:  B$169.23
R1,252.96
List Price:  R1,790.03
You save:  R537.06
Лв120.92
List Price:  Лв172.75
You save:  Лв51.83
₩96,097.09
List Price:  ₩137,287.44
You save:  ₩41,190.35
₪247.80
List Price:  ₪354.01
You save:  ₪106.21
₱3,881.61
List Price:  ₱5,545.39
You save:  ₱1,663.78
¥10,094.44
List Price:  ¥14,421.25
You save:  ¥4,326.81
MX$1,349.29
List Price:  MX$1,927.64
You save:  MX$578.35
QR256.03
List Price:  QR365.77
You save:  QR109.74
P940.26
List Price:  P1,343.29
You save:  P403.02
KSh9,042.70
List Price:  KSh12,918.70
You save:  KSh3,876
E£3,487.51
List Price:  E£4,982.38
You save:  E£1,494.86
ብር9,522.69
List Price:  ብር13,604.43
You save:  ብር4,081.74
Kz63,827.73
List Price:  Kz91,186.38
You save:  Kz27,358.65
CLP$65,717.81
List Price:  CLP$93,886.61
You save:  CLP$28,168.80
CN¥503.20
List Price:  CN¥718.88
You save:  CN¥215.68
RD$4,127.93
List Price:  RD$5,897.30
You save:  RD$1,769.36
DA9,249.25
List Price:  DA13,213.78
You save:  DA3,964.53
FJ$158.10
List Price:  FJ$225.87
You save:  FJ$67.76
Q537.47
List Price:  Q767.84
You save:  Q230.37
GY$14,677.31
List Price:  GY$20,968.48
You save:  GY$6,291.17
ISK kr8,880.33
List Price:  ISK kr12,686.73
You save:  ISK kr3,806.40
DH646.61
List Price:  DH923.77
You save:  DH277.15
L1,209.75
List Price:  L1,728.29
You save:  L518.54
ден3,798.11
List Price:  ден5,426.11
You save:  ден1,627.99
MOP$565.56
List Price:  MOP$807.98
You save:  MOP$242.42
N$1,253.73
List Price:  N$1,791.12
You save:  N$537.39
C$2,578.06
List Price:  C$3,683.10
You save:  C$1,105.04
रु9,567.18
List Price:  रु13,667.98
You save:  रु4,100.80
S/256.16
List Price:  S/365.97
You save:  S/109.80
K287.44
List Price:  K410.65
You save:  K123.20
SAR262.52
List Price:  SAR375.05
You save:  SAR112.52
ZK1,893.06
List Price:  ZK2,704.49
You save:  ZK811.42
L312.19
List Price:  L446.01
You save:  L133.81
Kč1,538.66
List Price:  Kč2,198.18
You save:  Kč659.52
Ft24,912.57
List Price:  Ft35,590.91
You save:  Ft10,678.34
SEK kr672.24
List Price:  SEK kr960.39
You save:  SEK kr288.14
ARS$80,943.07
List Price:  ARS$115,637.92
You save:  ARS$34,694.84
Bs484.05
List Price:  Bs691.53
You save:  Bs207.48
COP$290,737.30
List Price:  COP$415,356.81
You save:  COP$124,619.50
₡35,635.48
List Price:  ₡50,910.02
You save:  ₡15,274.53
L1,824.50
List Price:  L2,606.54
You save:  L782.04
₲559,699.84
List Price:  ₲799,605.48
You save:  ₲239,905.63
$U2,909.40
List Price:  $U4,156.46
You save:  $U1,247.06
zł262.16
List Price:  zł374.54
You save:  zł112.37
Already have an account? Log In

Transcript

When we want the encrypted text to be encoded in base 64, we will use hyphen a, the character the cipher text can be in any ASCII character. That is the way bits and bytes are maps. And that sometimes doesn't look good on the screen. The reasons for encoding base 64 has its history. And then it's out of the scope of this course. But it is one of the binary to text mapping schemes that represent binary data in an ASCII string format.

It is used everywhere as a sure way to encode any data between different systems and be sure that nothing's happened. to them. So Let's Encrypt our data and encode it in base 64. So we will use echo again. This text is about to be encoded in base 64 and less graphics into open SSL. We will use a Aes 128 bit key bits CBC mode operation and let's use the hyphen a to encode it base 64.

And that's salted also. We were asked for password remember the password is used to derive the key Your password is not the key. It is used it is one parameter to derive the key. And there it is. The cipher text encoded into base 64

Sign Up

Share

Share with friends, get 20% off
Invite your friends to LearnDesk learning marketplace. For each purchase they make, you get 20% off (upto $10) on your next purchase.