My photos:

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2022: At conference SantaCrypt 2022, jpg,

2018: shirt.jpg (40kB), jacket.jpg, t-shirt.jpg,

2017: 60th birthday small.jpg (300kB)

2014: member of Cryptelo team - small.jpg (100kB), bigger.jpg (1MB) - (C) Cryptelo

2010: SantaCrypt 2010, Dec. 2, Prague, inventors of Blue Midnight Wish (jpg, 1MB)

2009: Christmas 2009 at weekendhouse (jpg,1 MB, small jpg 34 kB)

2009: At conference SCF, (C) OKsystem (jpg, 115 kB)

2007: My cats (jpg, 1 MB)

2004: Lecture at Charles University (jpg, 60 kB)

2004: At Charles University with prof. Jiri Tuma, from (C) wikipedia (jpg, 61 kB)

2004: On Charles bridge, Prague (jpg, 1 MB, small jpg 30kB)

2003: At ICZ (jpg, 30 kB)

2003: At conference Tatracrypt (jpg, 266 kB)

2001: At conference Openweekend 2001:

Klima s cipher (jpg, 70 kB), (C) Stepan Kotrba, Britske listy

A period (jpg ,37 kB), (C) Stepan Kotrba, Britske listy

A sign language (jpg ,40 kB), (C) Stepan Kotrba, Britske listy

1998: At CEBIT fair, (C) Decros (jpg ,150 kB)

Official photo (around 2000):

official_black.tif,1 MB

Certificates of security clearance:

Top_Secret_(Prisne_Tajne)_14.6.2006.pdf