Everything seems to be there, we’ll need to rearrange the code a bit.
[hint]
Look for the keyword, it should show when you are almost there.
[/hint]
Spoiler
Make a grid of 3×5 characters
6
r
r
7
e
k
p
b
h
6
e
k
9
l
x
Now reverse all the even rows (2, 4)
6
r
r
k
e
7
p
b
h
k
e
6
9
l
x
Read each column down for the final solve 6kpk9rebelr7h6x
Code #2
Observations
33 letters, starts with SI which could be 6.
[hint]Hard to read once you get the right cipher because of the keyword substitution[/hint]
Spoiler
Make a 3×11 grid
s
i
e
t
w
f
r
y
t
e
m
a
r
o
s
a
g
e
e
y
s
r
s
l
w
p
a
s
k
t
s
e
r
Read from the bottom left S
sersktwparsleysagerosemaryttwfsie
7rsk2 parsley sage rosemary t2f6e
The keyword comes from the Simon and Garfunkel album Parsley, Sage, Rosemary and Thyme. Keyword is time
7rsk2timet2f6e
Code #3
Observations
Letters with a few numbers and dashes. Those dashes serve a purpose but only as a modifier
[hint]Count how many letters and numbers are in the string. Is it divisible by 4?[/hint]
Spoiler
Without counting the dashes, there are 24 characters. 24 can be divided by 4 which would indicate Base64. In the past dashes were used to indicate a letter is either uppercase or lowercase.
Base64 passcodes usually begin with M,N, O or P so we need to reverse the string
m-l-pwv-j-hnsunst0rpvfe4vdjs
Covert all letters to uppercase except the ones that are preceded by a dash
